201207879704

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1934691151}}^1$

素因数の和:1934691170

約数の個数: 16

約数和(自身を含む): 406285141920

約数和(自身を除く): 205077262216

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1934691151, 3869382302, 7738764604, 15477529208, 25150984963, 50301969926, 100603939852, 201207879704]

約数ペア:

[(1, 201207879704), (2, 100603939852), (4, 50301969926), (8, 25150984963), (13, 15477529208), (26, 7738764604), (52, 3869382302), (104, 1934691151)]