2616967561

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1\times {\mathrm{263}}^1$

素因数の和:601

約数の個数: 32

約数和(自身を含む): 2946037248

約数和(自身を除く): 329069687

約数列:

[1, 13, 37, 137, 151, 263, 481, 1781, 1963, 3419, 5069, 5587, 9731, 20687, 36031, 39713, 65897, 72631, 126503, 268931, 468403, 516269, 765419, 1333147, 1469381, 5440681, 9950447, 17330911, 19101953, 70728853, 201305197, 2616967561]

約数ペア:

[(1, 2616967561), (13, 201305197), (37, 70728853), (137, 19101953), (151, 17330911), (263, 9950447), (481, 5440681), (1781, 1469381), (1963, 1333147), (3419, 765419), (5069, 516269), (5587, 468403), (9731, 268931), (20687, 126503), (36031, 72631), (39713, 65897)]