13519472

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{281}}^1$

素因数の和:417

約数の個数: 40

約数和(自身を含む): 27414912

約数和(自身を除く): 13895440

約数列:

[1, 2, 4, 8, 16, 31, 62, 97, 124, 194, 248, 281, 388, 496, 562, 776, 1124, 1552, 2248, 3007, 4496, 6014, 8711, 12028, 17422, 24056, 27257, 34844, 48112, 54514, 69688, 109028, 139376, 218056, 436112, 844967, 1689934, 3379868, 6759736, 13519472]

約数ペア:

[(1, 13519472), (2, 6759736), (4, 3379868), (8, 1689934), (16, 844967), (31, 436112), (62, 218056), (97, 139376), (124, 109028), (194, 69688), (248, 54514), (281, 48112), (388, 34844), (496, 27257), (562, 24056), (776, 17422), (1124, 12028), (1552, 8711), (2248, 6014), (3007, 4496)]