75400130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{580001}}^1$

素因数の和:580021

約数の個数: 16

約数和(自身を含む): 146160504

約数和(自身を除く): 70760374

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 580001, 1160002, 2900005, 5800010, 7540013, 15080026, 37700065, 75400130]

約数ペア:

[(1, 75400130), (2, 37700065), (5, 15080026), (10, 7540013), (13, 5800010), (26, 2900005), (65, 1160002), (130, 580001)]