131122802

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{487}}^1\times {\mathrm{7919}}^1$

素因数の和:8425

約数の個数: 16

約数和(自身を含む): 208707840

約数和(自身を除く): 77585038

約数列:

[1, 2, 17, 34, 487, 974, 7919, 8279, 15838, 16558, 134623, 269246, 3856553, 7713106, 65561401, 131122802]

約数ペア:

[(1, 131122802), (2, 65561401), (17, 7713106), (34, 3856553), (487, 269246), (974, 134623), (7919, 16558), (8279, 15838)]