108552340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{417509}}^1$

素因数の和:417531

約数の個数: 24

約数和(自身を含む): 245495880

約数和(自身を除く): 136943540

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 417509, 835018, 1670036, 2087545, 4175090, 5427617, 8350180, 10855234, 21710468, 27138085, 54276170, 108552340]

約数ペア:

[(1, 108552340), (2, 54276170), (4, 27138085), (5, 21710468), (10, 10855234), (13, 8350180), (20, 5427617), (26, 4175090), (52, 2087545), (65, 1670036), (130, 835018), (260, 417509)]