880444812

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{5643877}}^1$

素因数の和:5643897

約数の個数: 24

約数和(自身を含む): 2212400176

約数和(自身を除く): 1331955364

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 5643877, 11287754, 16931631, 22575508, 33863262, 67726524, 73370401, 146740802, 220111203, 293481604, 440222406, 880444812]

約数ペア:

[(1, 880444812), (2, 440222406), (3, 293481604), (4, 220111203), (6, 146740802), (12, 73370401), (13, 67726524), (26, 33863262), (39, 22575508), (52, 16931631), (78, 11287754), (156, 5643877)]