70215821

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{1279}}^1$

素因数の和:1436

約数の個数: 16

約数和(自身を含む): 78274560

約数和(自身を除く): 8058739

約数列:

[1, 13, 41, 103, 533, 1279, 1339, 4223, 16627, 52439, 54899, 131737, 681707, 1712581, 5401217, 70215821]

約数ペア:

[(1, 70215821), (13, 5401217), (41, 1712581), (103, 681707), (533, 131737), (1279, 54899), (1339, 52439), (4223, 16627)]