76421293

素因数分解:

${\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{503}}^1$

素因数の和:589

約数の個数: 24

約数和(自身を含む): 88542720

約数和(自身を除く): 12121427

約数列:

[1, 13, 29, 31, 169, 377, 403, 503, 899, 4901, 5239, 6539, 11687, 14587, 15593, 85007, 151931, 189631, 202709, 452197, 2465203, 2635217, 5878561, 76421293]

約数ペア:

[(1, 76421293), (13, 5878561), (29, 2635217), (31, 2465203), (169, 452197), (377, 202709), (403, 189631), (503, 151931), (899, 85007), (4901, 15593), (5239, 14587), (6539, 11687)]