354328130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{37337}}^1$

素因数の和:37430

約数の個数: 32

約数和(自身を含む): 696279024

約数和(自身を除く): 341950894

約数列:

[1, 2, 5, 10, 13, 26, 65, 73, 130, 146, 365, 730, 949, 1898, 4745, 9490, 37337, 74674, 186685, 373370, 485381, 970762, 2426905, 2725601, 4853810, 5451202, 13628005, 27256010, 35432813, 70865626, 177164065, 354328130]

約数ペア:

[(1, 354328130), (2, 177164065), (5, 70865626), (10, 35432813), (13, 27256010), (26, 13628005), (65, 5451202), (73, 4853810), (130, 2725601), (146, 2426905), (365, 970762), (730, 485381), (949, 373370), (1898, 186685), (4745, 74674), (9490, 37337)]