320163766

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{29389}}^1$

素因数の和:29823

約数の個数: 16

約数和(自身を含む): 518439600

約数和(自身を除く): 198275834

約数列:

[1, 2, 13, 26, 419, 838, 5447, 10894, 29389, 58778, 382057, 764114, 12313991, 24627982, 160081883, 320163766]

約数ペア:

[(1, 320163766), (2, 160081883), (13, 24627982), (26, 12313991), (419, 764114), (838, 382057), (5447, 58778), (10894, 29389)]