442744874

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1548059}}^1$

素因数の和:1548085

約数の個数: 16

約数和(自身を含む): 780222240

約数和(自身を除く): 337477366

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 1548059, 3096118, 17028649, 20124767, 34057298, 40249534, 221372437, 442744874]

約数ペア:

[(1, 442744874), (2, 221372437), (11, 40249534), (13, 34057298), (22, 20124767), (26, 17028649), (143, 3096118), (286, 1548059)]