91641056

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{220291}}^1$

素因数の和:220314

約数の個数: 24

約数和(自身を含む): 194297544

約数和(自身を除く): 102656488

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 220291, 440582, 881164, 1762328, 2863783, 3524656, 5727566, 7049312, 11455132, 22910264, 45820528, 91641056]

約数ペア:

[(1, 91641056), (2, 45820528), (4, 22910264), (8, 11455132), (13, 7049312), (16, 5727566), (26, 3524656), (32, 2863783), (52, 1762328), (104, 881164), (208, 440582), (416, 220291)]