270971714

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{117101}}^1$

素因数の和:117205

約数の個数: 16

約数和(自身を含む): 442645560

約数和(自身を除く): 171673846

約数列:

[1, 2, 13, 26, 89, 178, 1157, 2314, 117101, 234202, 1522313, 3044626, 10421989, 20843978, 135485857, 270971714]

約数ペア:

[(1, 270971714), (2, 135485857), (13, 20843978), (26, 10421989), (89, 3044626), (178, 1522313), (1157, 234202), (2314, 117101)]