12870186

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{1693}}^1$

素因数の和:1886

約数の個数: 32

約数和(自身を含む): 29597568

約数和(自身を除く): 16727382

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 181, 362, 543, 1086, 1267, 1693, 2534, 3386, 3801, 5079, 7602, 10158, 11851, 23702, 35553, 71106, 306433, 612866, 919299, 1838598, 2145031, 4290062, 6435093, 12870186]

約数ペア:

[(1, 12870186), (2, 6435093), (3, 4290062), (6, 2145031), (7, 1838598), (14, 919299), (21, 612866), (42, 306433), (181, 71106), (362, 35553), (543, 23702), (1086, 11851), (1267, 10158), (1693, 7602), (2534, 5079), (3386, 3801)]