244362170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{144593}}^1$

素因数の和:144626

約数の個数: 24

約数和(自身を含む): 476292636

約数和(自身を除く): 231930466

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 144593, 289186, 722965, 1445930, 1879709, 3759418, 9398545, 18797090, 24436217, 48872434, 122181085, 244362170]

約数ペア:

[(1, 244362170), (2, 122181085), (5, 48872434), (10, 24436217), (13, 18797090), (26, 9398545), (65, 3759418), (130, 1879709), (169, 1445930), (338, 722965), (845, 289186), (1690, 144593)]