74178130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{570601}}^1$

素因数の和:570621

約数の個数: 16

約数和(自身を含む): 143791704

約数和(自身を除く): 69613574

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 570601, 1141202, 2853005, 5706010, 7417813, 14835626, 37089065, 74178130]

約数ペア:

[(1, 74178130), (2, 37089065), (5, 14835626), (10, 7417813), (13, 5706010), (26, 2853005), (65, 1141202), (130, 570601)]