312448812

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2002877}}^1$

素因数の和:2002897

約数の個数: 24

約数和(自身を含む): 785128176

約数和(自身を除く): 472679364

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 2002877, 4005754, 6008631, 8011508, 12017262, 24034524, 26037401, 52074802, 78112203, 104149604, 156224406, 312448812]

約数ペア:

[(1, 312448812), (2, 156224406), (3, 104149604), (4, 78112203), (6, 52074802), (12, 26037401), (13, 24034524), (26, 12017262), (39, 8011508), (52, 6008631), (78, 4005754), (156, 2002877)]