12757374

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{983}}^1$

素因数の和:1101

約数の個数: 48

約数和(自身を含む): 31928832

約数和(自身を除く): 19171458

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 103, 126, 206, 309, 618, 721, 927, 983, 1442, 1854, 1966, 2163, 2949, 4326, 5898, 6489, 6881, 8847, 12978, 13762, 17694, 20643, 41286, 61929, 101249, 123858, 202498, 303747, 607494, 708743, 911241, 1417486, 1822482, 2126229, 4252458, 6378687, 12757374]

約数ペア:

[(1, 12757374), (2, 6378687), (3, 4252458), (6, 2126229), (7, 1822482), (9, 1417486), (14, 911241), (18, 708743), (21, 607494), (42, 303747), (63, 202498), (103, 123858), (126, 101249), (206, 61929), (309, 41286), (618, 20643), (721, 17694), (927, 13762), (983, 12978), (1442, 8847), (1854, 6881), (1966, 6489), (2163, 5898), (2949, 4326)]