19589025430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{150684811}}^1$

素因数の和:150684831

約数の個数: 16

約数和(自身を含む): 37972572624

約数和(自身を除く): 18383547194

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 150684811, 301369622, 753424055, 1506848110, 1958902543, 3917805086, 9794512715, 19589025430]

約数ペア:

[(1, 19589025430), (2, 9794512715), (5, 3917805086), (10, 1958902543), (13, 1506848110), (26, 753424055), (65, 301369622), (130, 150684811)]