274300130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2110001}}^1$

素因数の和:2110021

約数の個数: 16

約数和(自身を含む): 531720504

約数和(自身を除く): 257420374

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 2110001, 4220002, 10550005, 21100010, 27430013, 54860026, 137150065, 274300130]

約数ペア:

[(1, 274300130), (2, 137150065), (5, 54860026), (10, 27430013), (13, 21100010), (26, 10550005), (65, 4220002), (130, 2110001)]