12783604

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{241}}^1$

素因数の和:483

約数の個数: 24

約数和(自身を含む): 22869000

約数和(自身を除く): 10085396

約数列:

[1, 2, 4, 89, 149, 178, 241, 298, 356, 482, 596, 964, 13261, 21449, 26522, 35909, 42898, 53044, 71818, 85796, 143636, 3195901, 6391802, 12783604]

約数ペア:

[(1, 12783604), (2, 6391802), (4, 3195901), (89, 143636), (149, 85796), (178, 71818), (241, 53044), (298, 42898), (356, 35909), (482, 26522), (596, 21449), (964, 13261)]