498383210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{859}}^1\times {\mathrm{4463}}^1$

素因数の和:5342

約数の個数: 32

約数和(自身を含む): 967438080

約数和(自身を除く): 469054870

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 859, 1718, 4295, 4463, 8590, 8926, 11167, 22315, 22334, 44630, 55835, 58019, 111670, 116038, 290095, 580190, 3833717, 7667434, 19168585, 38337170, 49838321, 99676642, 249191605, 498383210]

約数ペア:

[(1, 498383210), (2, 249191605), (5, 99676642), (10, 49838321), (13, 38337170), (26, 19168585), (65, 7667434), (130, 3833717), (859, 580190), (1718, 290095), (4295, 116038), (4463, 111670), (8590, 58019), (8926, 55835), (11167, 44630), (22315, 22334)]