11888971986

素因数分解:

$2^1\times 3^1\times {\mathrm{1453}}^1\times {\mathrm{1363727}}^1$

素因数の和:1365185

約数の個数: 16

約数和(自身を含む): 23794326144

約数和(自身を除く): 11905354158

約数列:

[1, 2, 3, 6, 1453, 2906, 4359, 8718, 1363727, 2727454, 4091181, 8182362, 1981495331, 3962990662, 5944485993, 11888971986]

約数ペア:

[(1, 11888971986), (2, 5944485993), (3, 3962990662), (6, 1981495331), (1453, 8182362), (2906, 4091181), (4359, 2727454), (8718, 1363727)]