13162786

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2333}}^1$

素因数の和:2386

約数の個数: 32

約数和(自身を含む): 25095168

約数和(自身を除く): 11932382

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 2333, 2821, 4666, 5642, 16331, 30329, 32662, 60658, 72323, 144646, 212303, 424606, 506261, 940199, 1012522, 1880398, 6581393, 13162786]

約数ペア:

[(1, 13162786), (2, 6581393), (7, 1880398), (13, 1012522), (14, 940199), (26, 506261), (31, 424606), (62, 212303), (91, 144646), (182, 72323), (217, 60658), (403, 32662), (434, 30329), (806, 16331), (2333, 5642), (2821, 4666)]