13308878539

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1\times {\mathrm{3253}}^1$

素因数の和:3547

約数の個数: 32

約数和(自身を含む): 15399281664

約数和(自身を除く): 2090403125

約数列:

[1, 11, 23, 103, 157, 253, 1133, 1727, 2369, 3253, 3611, 16171, 26059, 35783, 39721, 74819, 177881, 335059, 371933, 510721, 823009, 3685649, 4091263, 5617931, 7706357, 11746583, 52604263, 84769927, 129212413, 578646893, 1209898049, 13308878539]

約数ペア:

[(1, 13308878539), (11, 1209898049), (23, 578646893), (103, 129212413), (157, 84769927), (253, 52604263), (1133, 11746583), (1727, 7706357), (2369, 5617931), (3253, 4091263), (3611, 3685649), (16171, 823009), (26059, 510721), (35783, 371933), (39721, 335059), (74819, 177881)]