13976894

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{3571}}^1$

素因数の和:3695

約数の個数: 16

約数和(自身を含む): 22289280

約数和(自身を除く): 8312386

約数列:

[1, 2, 19, 38, 103, 206, 1957, 3571, 3914, 7142, 67849, 135698, 367813, 735626, 6988447, 13976894]

約数ペア:

[(1, 13976894), (2, 6988447), (19, 735626), (38, 367813), (103, 135698), (206, 67849), (1957, 7142), (3571, 3914)]