12747252

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{163}}^1$

素因数の和:210

約数の個数: 96

約数和(自身を含む): 36736000

約数和(自身を除く): 23988748

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 114, 133, 147, 163, 196, 228, 266, 294, 326, 343, 399, 489, 532, 588, 652, 686, 798, 931, 978, 1029, 1141, 1372, 1596, 1862, 1956, 2058, 2282, 2793, 3097, 3423, 3724, 4116, 4564, 5586, 6194, 6517, 6846, 7987, 9291, 11172, 12388, 13034, 13692, 15974, 18582, 19551, 21679, 23961, 26068, 31948, 37164, 39102, 43358, 47922, 55909, 65037, 78204, 86716, 95844, 111818, 130074, 151753, 167727, 223636, 260148, 303506, 335454, 455259, 607012, 670908, 910518, 1062271, 1821036, 2124542, 3186813, 4249084, 6373626, 12747252]

約数ペア:

[(1, 12747252), (2, 6373626), (3, 4249084), (4, 3186813), (6, 2124542), (7, 1821036), (12, 1062271), (14, 910518), (19, 670908), (21, 607012), (28, 455259), (38, 335454), (42, 303506), (49, 260148), (57, 223636), (76, 167727), (84, 151753), (98, 130074), (114, 111818), (133, 95844), (147, 86716), (163, 78204), (196, 65037), (228, 55909), (266, 47922), (294, 43358), (326, 39102), (343, 37164), (399, 31948), (489, 26068), (532, 23961), (588, 21679), (652, 19551), (686, 18582), (798, 15974), (931, 13692), (978, 13034), (1029, 12388), (1141, 11172), (1372, 9291), (1596, 7987), (1862, 6846), (1956, 6517), (2058, 6194), (2282, 5586), (2793, 4564), (3097, 4116), (3423, 3724)]