20170670871

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{1350383}}^1$

素因数の和:1350782

約数の個数: 16

約数和(自身を含む): 29038657536

約数和(自身を除く): 8867986665

約数列:

[1, 3, 13, 39, 383, 1149, 4979, 14937, 1350383, 4051149, 17554979, 52664937, 517196689, 1551590067, 6723556957, 20170670871]

約数ペア:

[(1, 20170670871), (3, 6723556957), (13, 1551590067), (39, 517196689), (383, 52664937), (1149, 17554979), (4979, 4051149), (14937, 1350383)]