143491114

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{13109}}^1$

素因数の和:13545

約数の個数: 16

約数和(自身を含む): 232361640

約数和(自身を除く): 88870526

約数列:

[1, 2, 13, 26, 421, 842, 5473, 10946, 13109, 26218, 170417, 340834, 5518889, 11037778, 71745557, 143491114]

約数ペア:

[(1, 143491114), (2, 71745557), (13, 11037778), (26, 5518889), (421, 340834), (842, 170417), (5473, 26218), (10946, 13109)]