54550730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{6263}}^1$

素因数の和:6350

約数の個数: 32

約数和(自身を含む): 107339904

約数和(自身を除く): 52789174

約数列:

[1, 2, 5, 10, 13, 26, 65, 67, 130, 134, 335, 670, 871, 1742, 4355, 6263, 8710, 12526, 31315, 62630, 81419, 162838, 407095, 419621, 814190, 839242, 2098105, 4196210, 5455073, 10910146, 27275365, 54550730]

約数ペア:

[(1, 54550730), (2, 27275365), (5, 10910146), (10, 5455073), (13, 4196210), (26, 2098105), (65, 839242), (67, 814190), (130, 419621), (134, 407095), (335, 162838), (670, 81419), (871, 62630), (1742, 31315), (4355, 12526), (6263, 8710)]