886794130

素因数分解:

$2^1\times 5^1\times {\mathrm{557}}^1\times {\mathrm{159209}}^1$

素因数の和:159773

約数の個数: 16

約数和(自身を含む): 1599105240

約数和(自身を除く): 712311110

約数列:

[1, 2, 5, 10, 557, 1114, 2785, 5570, 159209, 318418, 796045, 1592090, 88679413, 177358826, 443397065, 886794130]

約数ペア:

[(1, 886794130), (2, 443397065), (5, 177358826), (10, 88679413), (557, 1592090), (1114, 796045), (2785, 318418), (5570, 159209)]