119778256

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{575857}}^1$

素因数の和:575878

約数の個数: 20

約数和(自身を含む): 249922372

約数和(自身を除く): 130144116

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 575857, 1151714, 2303428, 4606856, 7486141, 9213712, 14972282, 29944564, 59889128, 119778256]

約数ペア:

[(1, 119778256), (2, 59889128), (4, 29944564), (8, 14972282), (13, 9213712), (16, 7486141), (26, 4606856), (52, 2303428), (104, 1151714), (208, 575857)]