128549837

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{1489}}^1$

素因数の和:1760

約数の個数: 16

約数和(自身を含む): 143934000

約数和(自身を除く): 15384163

約数列:

[1, 13, 29, 229, 377, 1489, 2977, 6641, 19357, 43181, 86333, 340981, 561353, 4432753, 9888449, 128549837]

約数ペア:

[(1, 128549837), (13, 9888449), (29, 4432753), (229, 561353), (377, 340981), (1489, 86333), (2977, 43181), (6641, 19357)]