13025090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{100193}}^1$

素因数の和:100213

約数の個数: 16

約数和(自身を含む): 25248888

約数和(自身を除く): 12223798

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 100193, 200386, 500965, 1001930, 1302509, 2605018, 6512545, 13025090]

約数ペア:

[(1, 13025090), (2, 6512545), (5, 2605018), (10, 1302509), (13, 1001930), (26, 500965), (65, 200386), (130, 100193)]