664028534

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1502327}}^1$

素因数の和:1502359

約数の個数: 16

約数和(自身を含む): 1135759968

約数和(自身を除く): 471731434

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 1502327, 3004654, 19530251, 25539559, 39060502, 51079118, 332014267, 664028534]

約数ペア:

[(1, 664028534), (2, 332014267), (13, 51079118), (17, 39060502), (26, 25539559), (34, 19530251), (221, 3004654), (442, 1502327)]