13207870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101599}}^1$

素因数の和:101619

約数の個数: 16

約数和(自身を含む): 25603200

約数和(自身を除く): 12395330

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 101599, 203198, 507995, 1015990, 1320787, 2641574, 6603935, 13207870]

約数ペア:

[(1, 13207870), (2, 6603935), (5, 2641574), (10, 1320787), (13, 1015990), (26, 507995), (65, 203198), (130, 101599)]