169780507

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{347}}^1\times {\mathrm{617}}^1$

素因数の和:1038

約数の個数: 16

約数和(自身を含む): 186675552

約数和(自身を除く): 16895045

約数列:

[1, 13, 61, 347, 617, 793, 4511, 8021, 21167, 37637, 214099, 275171, 489281, 2783287, 13060039, 169780507]

約数ペア:

[(1, 169780507), (13, 13060039), (61, 2783287), (347, 489281), (617, 275171), (793, 214099), (4511, 37637), (8021, 21167)]