164039122

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{17477}}^1$

素因数の和:17530

約数の個数: 24

約数和(自身を含む): 279682956

約数和(自身を除く): 115643834

約数列:

[1, 2, 13, 19, 26, 38, 247, 361, 494, 722, 4693, 9386, 17477, 34954, 227201, 332063, 454402, 664126, 4316819, 6309197, 8633638, 12618394, 82019561, 164039122]

約数ペア:

[(1, 164039122), (2, 82019561), (13, 12618394), (19, 8633638), (26, 6309197), (38, 4316819), (247, 664126), (361, 454402), (494, 332063), (722, 227201), (4693, 34954), (9386, 17477)]