401024206

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{72623}}^1$

素因数の和:72887

約数の個数: 16

約数和(自身を含む): 658844928

約数和(自身を除く): 257820722

約数列:

[1, 2, 11, 22, 251, 502, 2761, 5522, 72623, 145246, 798853, 1597706, 18228373, 36456746, 200512103, 401024206]

約数ペア:

[(1, 401024206), (2, 200512103), (11, 36456746), (22, 18228373), (251, 1597706), (502, 798853), (2761, 145246), (5522, 72623)]