12149488

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{58411}}^1$

素因数の和:58432

約数の個数: 20

約数和(自身を含む): 25350808

約数和(自身を除く): 13201320

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 58411, 116822, 233644, 467288, 759343, 934576, 1518686, 3037372, 6074744, 12149488]

約数ペア:

[(1, 12149488), (2, 6074744), (4, 3037372), (8, 1518686), (13, 934576), (16, 759343), (26, 467288), (52, 233644), (104, 116822), (208, 58411)]