93854540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{360979}}^1$

素因数の和:361001

約数の個数: 24

約数和(自身を含む): 212256240

約数和(自身を除く): 118401700

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 360979, 721958, 1443916, 1804895, 3609790, 4692727, 7219580, 9385454, 18770908, 23463635, 46927270, 93854540]

約数ペア:

[(1, 93854540), (2, 46927270), (4, 23463635), (5, 18770908), (10, 9385454), (13, 7219580), (20, 4692727), (26, 3609790), (52, 1804895), (65, 1443916), (130, 721958), (260, 360979)]