255304543

素因数分解:

${\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{229}}^1\times {\mathrm{449}}^1$

素因数の和:882

約数の個数: 16

約数和(自身を含む): 278208000

約数和(自身を除く): 22903457

約数列:

[1, 13, 191, 229, 449, 2483, 2977, 5837, 43739, 85759, 102821, 568607, 1114867, 1336673, 19638811, 255304543]

約数ペア:

[(1, 255304543), (13, 19638811), (191, 1336673), (229, 1114867), (449, 568607), (2483, 102821), (2977, 85759), (5837, 43739)]