133996885

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{6263}}^1$

素因数の和:6668

約数の個数: 16

約数和(自身を含む): 175893120

約数和(自身を除く): 41896235

約数列:

[1, 5, 11, 55, 389, 1945, 4279, 6263, 21395, 31315, 68893, 344465, 2436307, 12181535, 26799377, 133996885]

約数ペア:

[(1, 133996885), (5, 26799377), (11, 12181535), (55, 2436307), (389, 344465), (1945, 68893), (4279, 31315), (6263, 21395)]