814845154

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{106907}}^1$

素因数の和:107049

約数の個数: 16

約数和(自身を含む): 1267501248

約数和(自身を除く): 452656094

約数列:

[1, 2, 37, 74, 103, 206, 3811, 7622, 106907, 213814, 3955559, 7911118, 11011421, 22022842, 407422577, 814845154]

約数ペア:

[(1, 814845154), (2, 407422577), (37, 22022842), (74, 11011421), (103, 7911118), (206, 3955559), (3811, 213814), (7622, 106907)]