13406436

素因数分解:

$2^2\times 3^2\times {\mathrm{372401}}^1$

素因数の和:372411

約数の個数: 18

約数和(自身を含む): 33888582

約数和(自身を除く): 20482146

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 372401, 744802, 1117203, 1489604, 2234406, 3351609, 4468812, 6703218, 13406436]

約数ペア:

[(1, 13406436), (2, 6703218), (3, 4468812), (4, 3351609), (6, 2234406), (9, 1489604), (12, 1117203), (18, 744802), (36, 372401)]