13331198

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{461}}^1\times {\mathrm{761}}^1$

素因数の和:1243

約数の個数: 16

約数和(自身を含む): 21122640

約数和(自身を除く): 7791442

約数列:

[1, 2, 19, 38, 461, 761, 922, 1522, 8759, 14459, 17518, 28918, 350821, 701642, 6665599, 13331198]

約数ペア:

[(1, 13331198), (2, 6665599), (19, 701642), (38, 350821), (461, 28918), (761, 17518), (922, 14459), (1522, 8759)]