12812394

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{2851}}^1$

素因数の和:2970

約数の個数: 32

約数和(自身を含む): 29569536

約数和(自身を除く): 16757142

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 107, 214, 321, 642, 749, 1498, 2247, 2851, 4494, 5702, 8553, 17106, 19957, 39914, 59871, 119742, 305057, 610114, 915171, 1830342, 2135399, 4270798, 6406197, 12812394]

約数ペア:

[(1, 12812394), (2, 6406197), (3, 4270798), (6, 2135399), (7, 1830342), (14, 915171), (21, 610114), (42, 305057), (107, 119742), (214, 59871), (321, 39914), (642, 19957), (749, 17106), (1498, 8553), (2247, 5702), (2851, 4494)]