5404100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{4157}}^1$

素因数の和:4184

約数の個数: 36

約数和(自身を含む): 12632004

約数和(自身を除く): 7227904

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 4157, 8314, 16628, 20785, 41570, 54041, 83140, 103925, 108082, 207850, 216164, 270205, 415700, 540410, 1080820, 1351025, 2702050, 5404100]

約数ペア:

[(1, 5404100), (2, 2702050), (4, 1351025), (5, 1080820), (10, 540410), (13, 415700), (20, 270205), (25, 216164), (26, 207850), (50, 108082), (52, 103925), (65, 83140), (100, 54041), (130, 41570), (260, 20785), (325, 16628), (650, 8314), (1300, 4157)]