10128458

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1\times {\mathrm{401}}^1$

素因数の和:649

約数の個数: 16

約数和(自身を含む): 15528456

約数和(自身を除く): 5399998

約数列:

[1, 2, 73, 146, 173, 346, 401, 802, 12629, 25258, 29273, 58546, 69373, 138746, 5064229, 10128458]

約数ペア:

[(1, 10128458), (2, 5064229), (73, 138746), (146, 69373), (173, 58546), (346, 29273), (401, 25258), (802, 12629)]