202182110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1555247}}^1$

素因数の和:1555267

約数の個数: 16

約数和(自身を含む): 391922496

約数和(自身を除く): 189740386

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1555247, 3110494, 7776235, 15552470, 20218211, 40436422, 101091055, 202182110]

約数ペア:

[(1, 202182110), (2, 101091055), (5, 40436422), (10, 20218211), (13, 15552470), (26, 7776235), (65, 3110494), (130, 1555247)]