12653859

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{1321}}^1$

素因数の和:1458

約数の個数: 16

約数和(自身を含む): 17598464

約数和(自身を除く): 4944605

約数列:

[1, 3, 31, 93, 103, 309, 1321, 3193, 3963, 9579, 40951, 122853, 136063, 408189, 4217953, 12653859]

約数ペア:

[(1, 12653859), (3, 4217953), (31, 408189), (93, 136063), (103, 122853), (309, 40951), (1321, 9579), (3193, 3963)]