1478163674

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{162901}}^1$

素因数の和:163265

約数の個数: 16

約数和(自身を含む): 2394659400

約数和(自身を除く): 916495726

約数列:

[1, 2, 13, 26, 349, 698, 4537, 9074, 162901, 325802, 2117713, 4235426, 56852449, 113704898, 739081837, 1478163674]

約数ペア:

[(1, 1478163674), (2, 739081837), (13, 113704898), (26, 56852449), (349, 4235426), (698, 2117713), (4537, 325802), (9074, 162901)]