203710130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1567001}}^1$

素因数の和:1567021

約数の個数: 16

約数和(自身を含む): 394884504

約数和(自身を除く): 191174374

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1567001, 3134002, 7835005, 15670010, 20371013, 40742026, 101855065, 203710130]

約数ペア:

[(1, 203710130), (2, 101855065), (5, 40742026), (10, 20371013), (13, 15670010), (26, 7835005), (65, 3134002), (130, 1567001)]