265372991

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{6199}}^1$

素因数の和:6338

約数の個数: 16

約数和(自身を含む): 296856000

約数和(自身を除く): 31483009

約数列:

[1, 13, 37, 89, 481, 1157, 3293, 6199, 42809, 80587, 229363, 551711, 2981719, 7172243, 20413307, 265372991]

約数ペア:

[(1, 265372991), (13, 20413307), (37, 7172243), (89, 2981719), (481, 551711), (1157, 229363), (3293, 80587), (6199, 42809)]