248326546

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{120899}}^1$

素因数の和:120993

約数の個数: 16

約数和(自身を含む): 406224000

約数和(自身を除く): 157897454

約数列:

[1, 2, 13, 26, 79, 158, 1027, 2054, 120899, 241798, 1571687, 3143374, 9551021, 19102042, 124163273, 248326546]

約数ペア:

[(1, 248326546), (2, 124163273), (13, 19102042), (26, 9551021), (79, 3143374), (158, 1571687), (1027, 241798), (2054, 120899)]