8018426

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{4603}}^1$

素因数の和:4685

約数の個数: 16

約数和(自身を含む): 13149024

約数和(自身を除く): 5130598

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 4603, 9206, 59839, 119678, 308401, 616802, 4009213, 8018426]

約数ペア:

[(1, 8018426), (2, 4009213), (13, 616802), (26, 308401), (67, 119678), (134, 59839), (871, 9206), (1742, 4603)]