42654898

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{149143}}^1$

素因数の和:149169

約数の個数: 16

約数和(自身を含む): 75168576

約数和(自身を除く): 32513678

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 149143, 298286, 1640573, 1938859, 3281146, 3877718, 21327449, 42654898]

約数ペア:

[(1, 42654898), (2, 21327449), (11, 3877718), (13, 3281146), (22, 1938859), (26, 1640573), (143, 298286), (286, 149143)]