201064812

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1288877}}^1$

素因数の和:1288897

約数の個数: 24

約数和(自身を含む): 505240176

約数和(自身を除く): 304175364

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1288877, 2577754, 3866631, 5155508, 7733262, 15466524, 16755401, 33510802, 50266203, 67021604, 100532406, 201064812]

約数ペア:

[(1, 201064812), (2, 100532406), (3, 67021604), (4, 50266203), (6, 33510802), (12, 16755401), (13, 15466524), (26, 7733262), (39, 5155508), (52, 3866631), (78, 2577754), (156, 1288877)]