2106604812

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{13503877}}^1$

素因数の和:13503897

約数の個数: 24

約数和(自身を含む): 5293520176

約数和(自身を除く): 3186915364

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 13503877, 27007754, 40511631, 54015508, 81023262, 162046524, 175550401, 351100802, 526651203, 702201604, 1053302406, 2106604812]

約数ペア:

[(1, 2106604812), (2, 1053302406), (3, 702201604), (4, 526651203), (6, 351100802), (12, 175550401), (13, 162046524), (26, 81023262), (39, 54015508), (52, 40511631), (78, 27007754), (156, 13503877)]