70813730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{544721}}^1$

素因数の和:544741

約数の個数: 16

約数和(自身を含む): 137269944

約数和(自身を除く): 66456214

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 544721, 1089442, 2723605, 5447210, 7081373, 14162746, 35406865, 70813730]

約数ペア:

[(1, 70813730), (2, 35406865), (5, 14162746), (10, 7081373), (13, 5447210), (26, 2723605), (65, 1089442), (130, 544721)]