12240986

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{6793}}^1$

素因数の和:6865

約数の個数: 16

約数和(自身を含む): 19811304

約数和(自身を除く): 7570318

約数列:

[1, 2, 17, 34, 53, 106, 901, 1802, 6793, 13586, 115481, 230962, 360029, 720058, 6120493, 12240986]

約数ペア:

[(1, 12240986), (2, 6120493), (17, 720058), (34, 360029), (53, 230962), (106, 115481), (901, 13586), (1802, 6793)]