13290045145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{916871}}^1$

素因数の和:917112

約数の個数: 16

約数和(自身を含む): 17251863552

約数和(自身を除く): 3961818407

約数列:

[1, 5, 13, 65, 223, 1115, 2899, 14495, 916871, 4584355, 11919323, 59596615, 204462233, 1022311165, 2658009029, 13290045145]

約数ペア:

[(1, 13290045145), (5, 2658009029), (13, 1022311165), (65, 204462233), (223, 59596615), (1115, 11919323), (2899, 4584355), (14495, 916871)]