6408272

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{30809}}^1$

素因数の和:30830

約数の個数: 20

約数和(自身を含む): 13371540

約数和(自身を除く): 6963268

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 30809, 61618, 123236, 246472, 400517, 492944, 801034, 1602068, 3204136, 6408272]

約数ペア:

[(1, 6408272), (2, 3204136), (4, 1602068), (8, 801034), (13, 492944), (16, 400517), (26, 246472), (52, 123236), (104, 61618), (208, 30809)]