13681268

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{953}}^1$

素因数の和:1091

約数の個数: 24

約数和(自身を含む): 24868872

約数和(自身を除く): 11187604

約数列:

[1, 2, 4, 37, 74, 97, 148, 194, 388, 953, 1906, 3589, 3812, 7178, 14356, 35261, 70522, 92441, 141044, 184882, 369764, 3420317, 6840634, 13681268]

約数ペア:

[(1, 13681268), (2, 6840634), (4, 3420317), (37, 369764), (74, 184882), (97, 141044), (148, 92441), (194, 70522), (388, 35261), (953, 14356), (1906, 7178), (3589, 3812)]