127931386

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{70061}}^1$

素因数の和:70157

約数の個数: 16

約数和(自身を含む): 211867488

約数和(自身を除く): 83936102

約数列:

[1, 2, 11, 22, 83, 166, 913, 1826, 70061, 140122, 770671, 1541342, 5815063, 11630126, 63965693, 127931386]

約数ペア:

[(1, 127931386), (2, 63965693), (11, 11630126), (22, 5815063), (83, 1541342), (166, 770671), (913, 140122), (1826, 70061)]