12666708

素因数分解:

$2^2\times 3^2\times {\mathrm{331}}^1\times {\mathrm{1063}}^1$

素因数の和:1404

約数の個数: 36

約数和(自身を含む): 32145568

約数和(自身を除く): 19478860

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 331, 662, 993, 1063, 1324, 1986, 2126, 2979, 3189, 3972, 4252, 5958, 6378, 9567, 11916, 12756, 19134, 38268, 351853, 703706, 1055559, 1407412, 2111118, 3166677, 4222236, 6333354, 12666708]

約数ペア:

[(1, 12666708), (2, 6333354), (3, 4222236), (4, 3166677), (6, 2111118), (9, 1407412), (12, 1055559), (18, 703706), (36, 351853), (331, 38268), (662, 19134), (993, 12756), (1063, 11916), (1324, 9567), (1986, 6378), (2126, 5958), (2979, 4252), (3189, 3972)]