5200142350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{8000219}}^1$

素因数の和:8000244

約数の個数: 24

約数和(自身を含む): 10416286440

約数和(自身を除く): 5216144090

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 8000219, 16000438, 40001095, 80002190, 104002847, 200005475, 208005694, 400010950, 520014235, 1040028470, 2600071175, 5200142350]

約数ペア:

[(1, 5200142350), (2, 2600071175), (5, 1040028470), (10, 520014235), (13, 400010950), (25, 208005694), (26, 200005475), (50, 104002847), (65, 80002190), (130, 40001095), (325, 16000438), (650, 8000219)]