180938017

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{401}}^1\times {\mathrm{569}}^1$

素因数の和:1044

約数の個数: 16

約数和(自身を含む): 198893520

約数和(自身を除く): 17955503

約数列:

[1, 13, 61, 401, 569, 793, 5213, 7397, 24461, 34709, 228169, 317993, 451217, 2966197, 13918309, 180938017]

約数ペア:

[(1, 180938017), (13, 13918309), (61, 2966197), (401, 451217), (569, 317993), (793, 228169), (5213, 34709), (7397, 24461)]