12581058

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{4219}}^1$

素因数の和:4302

約数の個数: 32

約数和(自身を含む): 29168640

約数和(自身を除く): 16587582

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982, 4219, 8438, 12657, 25314, 29533, 59066, 88599, 177198, 299549, 599098, 898647, 1797294, 2096843, 4193686, 6290529, 12581058]

約数ペア:

[(1, 12581058), (2, 6290529), (3, 4193686), (6, 2096843), (7, 1797294), (14, 898647), (21, 599098), (42, 299549), (71, 177198), (142, 88599), (213, 59066), (426, 29533), (497, 25314), (994, 12657), (1491, 8438), (2982, 4219)]