457026050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{703117}}^1$

素因数の和:703142

約数の個数: 24

約数和(自身を含む): 915459636

約数和(自身を除く): 458433586

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 703117, 1406234, 3515585, 7031170, 9140521, 17577925, 18281042, 35155850, 45702605, 91405210, 228513025, 457026050]

約数ペア:

[(1, 457026050), (2, 228513025), (5, 91405210), (10, 45702605), (13, 35155850), (25, 18281042), (26, 17577925), (50, 9140521), (65, 7031170), (130, 3515585), (325, 1406234), (650, 703117)]