12576858

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{4909}}^1$

素因数の和:4982

約数の個数: 32

約数和(自身を含む): 29224320

約数和(自身を除く): 16647462

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 854, 1281, 2562, 4909, 9818, 14727, 29454, 34363, 68726, 103089, 206178, 299449, 598898, 898347, 1796694, 2096143, 4192286, 6288429, 12576858]

約数ペア:

[(1, 12576858), (2, 6288429), (3, 4192286), (6, 2096143), (7, 1796694), (14, 898347), (21, 598898), (42, 299449), (61, 206178), (122, 103089), (183, 68726), (366, 34363), (427, 29454), (854, 14727), (1281, 9818), (2562, 4909)]