28683711212

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{551609831}}^1$

素因数の和:551609848

約数の個数: 12

約数和(自身を含む): 54057763536

約数和(自身を除く): 25374052324

約数列:

[1, 2, 4, 13, 26, 52, 551609831, 1103219662, 2206439324, 7170927803, 14341855606, 28683711212]

約数ペア:

[(1, 28683711212), (2, 14341855606), (4, 7170927803), (13, 2206439324), (26, 1103219662), (52, 551609831)]