25030070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{192539}}^1$

素因数の和:192559

約数の個数: 16

約数和(自身を含む): 48520080

約数和(自身を除く): 23490010

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 192539, 385078, 962695, 1925390, 2503007, 5006014, 12515035, 25030070]

約数ペア:

[(1, 25030070), (2, 12515035), (5, 5006014), (10, 2503007), (13, 1925390), (26, 962695), (65, 385078), (130, 192539)]