12969284

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2551}}^1$

素因数の和:2627

約数の個数: 24

約数和(自身を含む): 24009216

約数和(自身を除く): 11039932

約数列:

[1, 2, 4, 31, 41, 62, 82, 124, 164, 1271, 2542, 2551, 5084, 5102, 10204, 79081, 104591, 158162, 209182, 316324, 418364, 3242321, 6484642, 12969284]

約数ペア:

[(1, 12969284), (2, 6484642), (4, 3242321), (31, 418364), (41, 316324), (62, 209182), (82, 158162), (124, 104591), (164, 79081), (1271, 10204), (2542, 5102), (2551, 5084)]