56261842

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{309131}}^1$

素因数の和:309153

約数の個数: 16

約数和(自身を含む): 103868352

約数和(自身を除く): 47606510

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 309131, 618262, 2163917, 4018703, 4327834, 8037406, 28130921, 56261842]

約数ペア:

[(1, 56261842), (2, 28130921), (7, 8037406), (13, 4327834), (14, 4018703), (26, 2163917), (91, 618262), (182, 309131)]