13853450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{21313}}^1$

素因数の和:21338

約数の個数: 24

約数和(自身を含む): 27750828

約数和(自身を除く): 13897378

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 21313, 42626, 106565, 213130, 277069, 532825, 554138, 1065650, 1385345, 2770690, 6926725, 13853450]

約数ペア:

[(1, 13853450), (2, 6926725), (5, 2770690), (10, 1385345), (13, 1065650), (25, 554138), (26, 532825), (50, 277069), (65, 213130), (130, 106565), (325, 42626), (650, 21313)]