226880030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1745231}}^1$

素因数の和:1745251

約数の個数: 16

約数和(自身を含む): 439798464

約数和(自身を除く): 212918434

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1745231, 3490462, 8726155, 17452310, 22688003, 45376006, 113440015, 226880030]

約数ペア:

[(1, 226880030), (2, 113440015), (5, 45376006), (10, 22688003), (13, 17452310), (26, 8726155), (65, 3490462), (130, 1745231)]