56981834

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{313087}}^1$

素因数の和:313109

約数の個数: 16

約数和(自身を含む): 105197568

約数和(自身を除く): 48215734

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 313087, 626174, 2191609, 4070131, 4383218, 8140262, 28490917, 56981834]

約数ペア:

[(1, 56981834), (2, 28490917), (7, 8140262), (13, 4383218), (14, 4070131), (26, 2191609), (91, 626174), (182, 313087)]