345247942

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{42697}}^1$

素因数の和:43023

約数の個数: 16

約数和(自身を含む): 559514592

約数和(自身を除く): 214266650

約数列:

[1, 2, 13, 26, 311, 622, 4043, 8086, 42697, 85394, 555061, 1110122, 13278767, 26557534, 172623971, 345247942]

約数ペア:

[(1, 345247942), (2, 172623971), (13, 26557534), (26, 13278767), (311, 1110122), (622, 555061), (4043, 85394), (8086, 42697)]