25445316

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{12547}}^1$

素因数の和:12580

約数の個数: 36

約数和(自身を含む): 64295952

約数和(自身を除く): 38850636

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 12547, 25094, 37641, 50188, 75282, 150564, 163111, 326222, 489333, 652444, 978666, 1957332, 2120443, 4240886, 6361329, 8481772, 12722658, 25445316]

約数ペア:

[(1, 25445316), (2, 12722658), (3, 8481772), (4, 6361329), (6, 4240886), (12, 2120443), (13, 1957332), (26, 978666), (39, 652444), (52, 489333), (78, 326222), (156, 163111), (169, 150564), (338, 75282), (507, 50188), (676, 37641), (1014, 25094), (2028, 12547)]