4287530416

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{20613127}}^1$

素因数の和:20613148

約数の個数: 20

約数和(自身を含む): 8946097552

約数和(自身を除く): 4658567136

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 20613127, 41226254, 82452508, 164905016, 267970651, 329810032, 535941302, 1071882604, 2143765208, 4287530416]

約数ペア:

[(1, 4287530416), (2, 2143765208), (4, 1071882604), (8, 535941302), (13, 329810032), (16, 267970651), (26, 164905016), (52, 82452508), (104, 41226254), (208, 20613127)]