13049556

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3637}}^1$

素因数の和:3680

約数の個数: 48

約数和(自身を含む): 34226304

約数和(自身を除く): 21176748

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 276, 299, 598, 897, 1196, 1794, 3588, 3637, 7274, 10911, 14548, 21822, 43644, 47281, 83651, 94562, 141843, 167302, 189124, 250953, 283686, 334604, 501906, 567372, 1003812, 1087463, 2174926, 3262389, 4349852, 6524778, 13049556]

約数ペア:

[(1, 13049556), (2, 6524778), (3, 4349852), (4, 3262389), (6, 2174926), (12, 1087463), (13, 1003812), (23, 567372), (26, 501906), (39, 334604), (46, 283686), (52, 250953), (69, 189124), (78, 167302), (92, 141843), (138, 94562), (156, 83651), (276, 47281), (299, 43644), (598, 21822), (897, 14548), (1196, 10911), (1794, 7274), (3588, 3637)]