31699902

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{8647}}^1$

素因数の和:8712

約数の個数: 32

約数和(自身を含む): 69737472

約数和(自身を除く): 38037570

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 94, 141, 282, 611, 1222, 1833, 3666, 8647, 17294, 25941, 51882, 112411, 224822, 337233, 406409, 674466, 812818, 1219227, 2438454, 5283317, 10566634, 15849951, 31699902]

約数ペア:

[(1, 31699902), (2, 15849951), (3, 10566634), (6, 5283317), (13, 2438454), (26, 1219227), (39, 812818), (47, 674466), (78, 406409), (94, 337233), (141, 224822), (282, 112411), (611, 51882), (1222, 25941), (1833, 17294), (3666, 8647)]