200565430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1542811}}^1$

素因数の和:1542831

約数の個数: 16

約数和(自身を含む): 388788624

約数和(自身を除く): 188223194

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1542811, 3085622, 7714055, 15428110, 20056543, 40113086, 100282715, 200565430]

約数ペア:

[(1, 200565430), (2, 100282715), (5, 40113086), (10, 20056543), (13, 15428110), (26, 7714055), (65, 3085622), (130, 1542811)]