13261296

素因数分解:

$2^4\times 3^1\times {\mathrm{276277}}^1$

素因数の和:276288

約数の個数: 20

約数和(自身を含む): 34258472

約数和(自身を除く): 20997176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 276277, 552554, 828831, 1105108, 1657662, 2210216, 3315324, 4420432, 6630648, 13261296]

約数ペア:

[(1, 13261296), (2, 6630648), (3, 4420432), (4, 3315324), (6, 2210216), (8, 1657662), (12, 1105108), (16, 828831), (24, 552554), (48, 276277)]