129968189

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{2671}}^1$

素因数の和:2900

約数の個数: 16

約数和(自身を含む): 148135680

約数和(自身を除く): 18167491

約数列:

[1, 13, 19, 197, 247, 2561, 2671, 3743, 34723, 48659, 50749, 526187, 659737, 6840431, 9997553, 129968189]

約数ペア:

[(1, 129968189), (13, 9997553), (19, 6840431), (197, 659737), (247, 526187), (2561, 50749), (2671, 48659), (3743, 34723)]