1330500942

素因数分解:

$2^1\times 3^2\times {\mathrm{2579}}^1\times {\mathrm{28661}}^1$

素因数の和:31248

約数の個数: 24

約数和(自身を含む): 2883970440

約数和(自身を除く): 1553469498

約数列:

[1, 2, 3, 6, 9, 18, 2579, 5158, 7737, 15474, 23211, 28661, 46422, 57322, 85983, 171966, 257949, 515898, 73916719, 147833438, 221750157, 443500314, 665250471, 1330500942]

約数ペア:

[(1, 1330500942), (2, 665250471), (3, 443500314), (6, 221750157), (9, 147833438), (18, 73916719), (2579, 515898), (5158, 257949), (7737, 171966), (15474, 85983), (23211, 57322), (28661, 46422)]