23142470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2657}}^1$

素因数の和:2744

約数の個数: 32

約数和(自身を含む): 45547488

約数和(自身を除く): 22405018

約数列:

[1, 2, 5, 10, 13, 26, 65, 67, 130, 134, 335, 670, 871, 1742, 2657, 4355, 5314, 8710, 13285, 26570, 34541, 69082, 172705, 178019, 345410, 356038, 890095, 1780190, 2314247, 4628494, 11571235, 23142470]

約数ペア:

[(1, 23142470), (2, 11571235), (5, 4628494), (10, 2314247), (13, 1780190), (26, 890095), (65, 356038), (67, 345410), (130, 178019), (134, 172705), (335, 69082), (670, 34541), (871, 26570), (1742, 13285), (2657, 8710), (4355, 5314)]