20161177699

素因数分解:

${\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1\times {\mathrm{81457}}^1$

素因数の和:81790

約数の個数: 16

約数和(自身を含む): 22078376320

約数和(自身を除く): 1917198621

約数列:

[1, 13, 79, 241, 1027, 3133, 19039, 81457, 247507, 1058941, 6435103, 19631137, 83656339, 255204781, 1550859823, 20161177699]

約数ペア:

[(1, 20161177699), (13, 1550859823), (79, 255204781), (241, 83656339), (1027, 19631137), (3133, 6435103), (19039, 1058941), (81457, 247507)]