12913576

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{547}}^1$

素因数の和:793

約数の個数: 32

約数和(自身を含む): 26238240

約数和(自身を除く): 13324664

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 227, 454, 547, 908, 1094, 1816, 2188, 2951, 4376, 5902, 7111, 11804, 14222, 23608, 28444, 56888, 124169, 248338, 496676, 993352, 1614197, 3228394, 6456788, 12913576]

約数ペア:

[(1, 12913576), (2, 6456788), (4, 3228394), (8, 1614197), (13, 993352), (26, 496676), (52, 248338), (104, 124169), (227, 56888), (454, 28444), (547, 23608), (908, 14222), (1094, 11804), (1816, 7111), (2188, 5902), (2951, 4376)]