246421708

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1039}}^1\times {\mathrm{4561}}^1$

素因数の和:5617

約数の個数: 24

約数和(自身を含む): 464959040

約数和(自身を除く): 218537332

約数列:

[1, 2, 4, 13, 26, 52, 1039, 2078, 4156, 4561, 9122, 13507, 18244, 27014, 54028, 59293, 118586, 237172, 4738879, 9477758, 18955516, 61605427, 123210854, 246421708]

約数ペア:

[(1, 246421708), (2, 123210854), (4, 61605427), (13, 18955516), (26, 9477758), (52, 4738879), (1039, 237172), (2078, 118586), (4156, 59293), (4561, 54028), (9122, 27014), (13507, 18244)]