1225175026

素因数分解:

$2^1\times {\mathrm{257}}^1\times {\mathrm{269}}^1\times {\mathrm{8861}}^1$

素因数の和:9389

約数の個数: 16

約数和(自身を含む): 1851980760

約数和(自身を除く): 626805734

約数列:

[1, 2, 257, 269, 514, 538, 8861, 17722, 69133, 138266, 2277277, 2383609, 4554554, 4767218, 612587513, 1225175026]

約数ペア:

[(1, 1225175026), (2, 612587513), (257, 4767218), (269, 4554554), (514, 2383609), (538, 2277277), (8861, 138266), (17722, 69133)]