902693714

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{390101}}^1$

素因数の和:390205

約数の個数: 16

約数和(自身を含む): 1474585560

約数和(自身を除く): 571891846

約数列:

[1, 2, 13, 26, 89, 178, 1157, 2314, 390101, 780202, 5071313, 10142626, 34718989, 69437978, 451346857, 902693714]

約数ペア:

[(1, 902693714), (2, 451346857), (13, 69437978), (26, 34718989), (89, 10142626), (178, 5071313), (1157, 780202), (2314, 390101)]