26018642

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{2377}}^1$

素因数の和:2813

約数の個数: 16

約数和(自身を含む): 42147672

約数和(自身を除く): 16129030

約数列:

[1, 2, 13, 26, 421, 842, 2377, 4754, 5473, 10946, 30901, 61802, 1000717, 2001434, 13009321, 26018642]

約数ペア:

[(1, 26018642), (2, 13009321), (13, 2001434), (26, 1000717), (421, 61802), (842, 30901), (2377, 10946), (4754, 5473)]