127984606

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1\times {\mathrm{4283}}^1$

素因数の和:4575

約数の個数: 16

約数和(自身を含む): 195761664

約数和(自身を除く): 67777058

約数列:

[1, 2, 67, 134, 223, 446, 4283, 8566, 14941, 29882, 286961, 573922, 955109, 1910218, 63992303, 127984606]

約数ペア:

[(1, 127984606), (2, 63992303), (67, 1910218), (134, 955109), (223, 573922), (446, 286961), (4283, 29882), (8566, 14941)]