1541254

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1$

素因数の和:360

約数の個数: 32

約数和(自身を含む): 2884896

約数和(自身を除く): 1343642

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 143, 187, 221, 286, 317, 374, 442, 634, 2431, 3487, 4121, 4862, 5389, 6974, 8242, 10778, 45331, 59279, 70057, 90662, 118558, 140114, 770627, 1541254]

約数ペア:

[(1, 1541254), (2, 770627), (11, 140114), (13, 118558), (17, 90662), (22, 70057), (26, 59279), (34, 45331), (143, 10778), (187, 8242), (221, 6974), (286, 5389), (317, 4862), (374, 4121), (442, 3487), (634, 2431)]