17211672556

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{330993703}}^1$

素因数の和:330993720

約数の個数: 12

約数和(自身を含む): 32437382992

約数和(自身を除く): 15225710436

約数列:

[1, 2, 4, 13, 26, 52, 330993703, 661987406, 1323974812, 4302918139, 8605836278, 17211672556]

約数ペア:

[(1, 17211672556), (2, 8605836278), (4, 4302918139), (13, 1323974812), (26, 661987406), (52, 330993703)]