1337621392

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{2039057}}^1$

素因数の和:2039106

約数の個数: 20

約数和(自身を含む): 2654853516

約数和(自身を除く): 1317232124

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 2039057, 4078114, 8156228, 16312456, 32624912, 83601337, 167202674, 334405348, 668810696, 1337621392]

約数ペア:

[(1, 1337621392), (2, 668810696), (4, 334405348), (8, 167202674), (16, 83601337), (41, 32624912), (82, 16312456), (164, 8156228), (328, 4078114), (656, 2039057)]