13226472

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{163}}^1$

素因数の和:212

約数の個数: 144

約数和(自身を含む): 43748640

約数和(自身を除く): 30522168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 28, 36, 42, 46, 49, 56, 63, 69, 72, 84, 92, 98, 126, 138, 147, 161, 163, 168, 184, 196, 207, 252, 276, 294, 322, 326, 392, 414, 441, 483, 489, 504, 552, 588, 644, 652, 828, 882, 966, 978, 1127, 1141, 1176, 1288, 1304, 1449, 1467, 1656, 1764, 1932, 1956, 2254, 2282, 2898, 2934, 3381, 3423, 3528, 3749, 3864, 3912, 4508, 4564, 5796, 5868, 6762, 6846, 7498, 7987, 9016, 9128, 10143, 10269, 11247, 11592, 11736, 13524, 13692, 14996, 15974, 20286, 20538, 22494, 23961, 26243, 27048, 27384, 29992, 31948, 33741, 40572, 41076, 44988, 47922, 52486, 63896, 67482, 71883, 78729, 81144, 82152, 89976, 95844, 104972, 134964, 143766, 157458, 183701, 191688, 209944, 236187, 269928, 287532, 314916, 367402, 472374, 551103, 575064, 629832, 734804, 944748, 1102206, 1469608, 1653309, 1889496, 2204412, 3306618, 4408824, 6613236, 13226472]

約数ペア:

[(1, 13226472), (2, 6613236), (3, 4408824), (4, 3306618), (6, 2204412), (7, 1889496), (8, 1653309), (9, 1469608), (12, 1102206), (14, 944748), (18, 734804), (21, 629832), (23, 575064), (24, 551103), (28, 472374), (36, 367402), (42, 314916), (46, 287532), (49, 269928), (56, 236187), (63, 209944), (69, 191688), (72, 183701), (84, 157458), (92, 143766), (98, 134964), (126, 104972), (138, 95844), (147, 89976), (161, 82152), (163, 81144), (168, 78729), (184, 71883), (196, 67482), (207, 63896), (252, 52486), (276, 47922), (294, 44988), (322, 41076), (326, 40572), (392, 33741), (414, 31948), (441, 29992), (483, 27384), (489, 27048), (504, 26243), (552, 23961), (588, 22494), (644, 20538), (652, 20286), (828, 15974), (882, 14996), (966, 13692), (978, 13524), (1127, 11736), (1141, 11592), (1176, 11247), (1288, 10269), (1304, 10143), (1449, 9128), (1467, 9016), (1656, 7987), (1764, 7498), (1932, 6846), (1956, 6762), (2254, 5868), (2282, 5796), (2898, 4564), (2934, 4508), (3381, 3912), (3423, 3864), (3528, 3749)]