12551084

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{41}}^1$

素因数の和:123

約数の個数: 72

約数和(自身を含む): 28680288

約数和(自身を除く): 16129204

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 29, 41, 52, 58, 82, 91, 116, 164, 182, 203, 287, 364, 377, 406, 533, 574, 754, 812, 841, 1066, 1148, 1189, 1508, 1682, 2132, 2378, 2639, 3364, 3731, 4756, 5278, 5887, 7462, 8323, 10556, 10933, 11774, 14924, 15457, 16646, 21866, 23548, 30914, 33292, 34481, 43732, 61828, 68962, 76531, 108199, 137924, 153062, 216398, 241367, 306124, 432796, 448253, 482734, 896506, 965468, 1793012, 3137771, 6275542, 12551084]

約数ペア:

[(1, 12551084), (2, 6275542), (4, 3137771), (7, 1793012), (13, 965468), (14, 896506), (26, 482734), (28, 448253), (29, 432796), (41, 306124), (52, 241367), (58, 216398), (82, 153062), (91, 137924), (116, 108199), (164, 76531), (182, 68962), (203, 61828), (287, 43732), (364, 34481), (377, 33292), (406, 30914), (533, 23548), (574, 21866), (754, 16646), (812, 15457), (841, 14924), (1066, 11774), (1148, 10933), (1189, 10556), (1508, 8323), (1682, 7462), (2132, 5887), (2378, 5278), (2639, 4756), (3364, 3731)]