80826076812

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{518115877}}^1$

素因数の和:518115897

約数の個数: 24

約数和(自身を含む): 203101424176

約数和(自身を除く): 122275347364

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 518115877, 1036231754, 1554347631, 2072463508, 3108695262, 6217390524, 6735506401, 13471012802, 20206519203, 26942025604, 40413038406, 80826076812]

約数ペア:

[(1, 80826076812), (2, 40413038406), (3, 26942025604), (4, 20206519203), (6, 13471012802), (12, 6735506401), (13, 6217390524), (26, 3108695262), (39, 2072463508), (52, 1554347631), (78, 1036231754), (156, 518115877)]