901939012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1020293}}^1$

素因数の和:1020327

約数の個数: 24

約数和(自身を含む): 1799798616

約数和(自身を除く): 897859604

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 1020293, 2040586, 4081172, 13263809, 17344981, 26527618, 34689962, 53055236, 69379924, 225484753, 450969506, 901939012]

約数ペア:

[(1, 901939012), (2, 450969506), (4, 225484753), (13, 69379924), (17, 53055236), (26, 34689962), (34, 26527618), (52, 17344981), (68, 13263809), (221, 4081172), (442, 2040586), (884, 1020293)]