12741596

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{5113}}^1$

素因数の和:5213

約数の個数: 24

約数和(自身を含む): 25774560

約数和(自身を除く): 13032964

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 356, 623, 1246, 2492, 5113, 10226, 20452, 35791, 71582, 143164, 455057, 910114, 1820228, 3185399, 6370798, 12741596]

約数ペア:

[(1, 12741596), (2, 6370798), (4, 3185399), (7, 1820228), (14, 910114), (28, 455057), (89, 143164), (178, 71582), (356, 35791), (623, 20452), (1246, 10226), (2492, 5113)]