12719058

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{1871}}^1$

素因数の和:1990

約数の個数: 32

約数和(自身を含む): 28035072

約数和(自身を除く): 15316014

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 103, 206, 309, 618, 1133, 1871, 2266, 3399, 3742, 5613, 6798, 11226, 20581, 41162, 61743, 123486, 192713, 385426, 578139, 1156278, 2119843, 4239686, 6359529, 12719058]

約数ペア:

[(1, 12719058), (2, 6359529), (3, 4239686), (6, 2119843), (11, 1156278), (22, 578139), (33, 385426), (66, 192713), (103, 123486), (206, 61743), (309, 41162), (618, 20581), (1133, 11226), (1871, 6798), (2266, 5613), (3399, 3742)]