12764986

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{4861}}^1$

素因数の和:4977

約数の個数: 16

約数和(自身を含む): 20828808

約数和(自身を除く): 8063822

約数列:

[1, 2, 13, 26, 101, 202, 1313, 2626, 4861, 9722, 63193, 126386, 490961, 981922, 6382493, 12764986]

約数ペア:

[(1, 12764986), (2, 6382493), (13, 981922), (26, 490961), (101, 126386), (202, 63193), (1313, 9722), (2626, 4861)]