1330472026

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{478243}}^1$

素因数の和:478365

約数の個数: 16

約数和(自身を含む): 2169314784

約数和(自身を除く): 838842758

約数列:

[1, 2, 13, 26, 107, 214, 1391, 2782, 478243, 956486, 6217159, 12434318, 51172001, 102344002, 665236013, 1330472026]

約数ペア:

[(1, 1330472026), (2, 665236013), (13, 102344002), (26, 51172001), (107, 12434318), (214, 6217159), (1391, 956486), (2782, 478243)]