13218072

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:177

約数の個数: 128

約数和(自身を含む): 41126400

約数和(自身を除く): 27908328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 41, 42, 56, 57, 76, 82, 84, 101, 114, 123, 133, 152, 164, 168, 202, 228, 246, 266, 287, 303, 328, 399, 404, 456, 492, 532, 574, 606, 707, 779, 798, 808, 861, 984, 1064, 1148, 1212, 1414, 1558, 1596, 1722, 1919, 2121, 2296, 2337, 2424, 2828, 3116, 3192, 3444, 3838, 4141, 4242, 4674, 5453, 5656, 5757, 6232, 6888, 7676, 8282, 8484, 9348, 10906, 11514, 12423, 13433, 15352, 16359, 16564, 16968, 18696, 21812, 23028, 24846, 26866, 28987, 32718, 33128, 40299, 43624, 46056, 49692, 53732, 57974, 65436, 78679, 80598, 86961, 99384, 107464, 115948, 130872, 157358, 161196, 173922, 231896, 236037, 314716, 322392, 347844, 472074, 550753, 629432, 695688, 944148, 1101506, 1652259, 1888296, 2203012, 3304518, 4406024, 6609036, 13218072]

約数ペア:

[(1, 13218072), (2, 6609036), (3, 4406024), (4, 3304518), (6, 2203012), (7, 1888296), (8, 1652259), (12, 1101506), (14, 944148), (19, 695688), (21, 629432), (24, 550753), (28, 472074), (38, 347844), (41, 322392), (42, 314716), (56, 236037), (57, 231896), (76, 173922), (82, 161196), (84, 157358), (101, 130872), (114, 115948), (123, 107464), (133, 99384), (152, 86961), (164, 80598), (168, 78679), (202, 65436), (228, 57974), (246, 53732), (266, 49692), (287, 46056), (303, 43624), (328, 40299), (399, 33128), (404, 32718), (456, 28987), (492, 26866), (532, 24846), (574, 23028), (606, 21812), (707, 18696), (779, 16968), (798, 16564), (808, 16359), (861, 15352), (984, 13433), (1064, 12423), (1148, 11514), (1212, 10906), (1414, 9348), (1558, 8484), (1596, 8282), (1722, 7676), (1919, 6888), (2121, 6232), (2296, 5757), (2337, 5656), (2424, 5453), (2828, 4674), (3116, 4242), (3192, 4141), (3444, 3838)]