12592851

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:191

約数の個数: 32

約数和(自身を含む): 18382848

約数和(自身を除く): 5789997

約数列:

[1, 3, 31, 43, 47, 67, 93, 129, 141, 201, 1333, 1457, 2021, 2077, 2881, 3149, 3999, 4371, 6063, 6231, 8643, 9447, 62651, 89311, 97619, 135407, 187953, 267933, 292857, 406221, 4197617, 12592851]

約数ペア:

[(1, 12592851), (3, 4197617), (31, 406221), (43, 292857), (47, 267933), (67, 187953), (93, 135407), (129, 97619), (141, 89311), (201, 62651), (1333, 9447), (1457, 8643), (2021, 6231), (2077, 6063), (2881, 4371), (3149, 3999)]