13307639506

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3257}}^1\times {\mathrm{12689}}^1$

素因数の和:15978

約数の個数: 32

約数和(自身を含む): 23814155520

約数和(自身を除く): 10506516014

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 3257, 6514, 12689, 22799, 25378, 45598, 74911, 88823, 149822, 177646, 291847, 524377, 583694, 1048754, 2042929, 4085858, 41328073, 82656146, 289296511, 578593022, 950545679, 1901091358, 6653819753, 13307639506]

約数ペア:

[(1, 13307639506), (2, 6653819753), (7, 1901091358), (14, 950545679), (23, 578593022), (46, 289296511), (161, 82656146), (322, 41328073), (3257, 4085858), (6514, 2042929), (12689, 1048754), (22799, 583694), (25378, 524377), (45598, 291847), (74911, 177646), (88823, 149822)]