207853165

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{653}}^1$

素因数の和:813

約数の個数: 32

約数和(自身を含む): 276877440

約数和(自身を除く): 69024275

約数列:

[1, 5, 13, 59, 65, 83, 295, 415, 653, 767, 1079, 3265, 3835, 4897, 5395, 8489, 24485, 38527, 42445, 54199, 63661, 192635, 270995, 318305, 500851, 704587, 2504255, 3197741, 3522935, 15988705, 41570633, 207853165]

約数ペア:

[(1, 207853165), (5, 41570633), (13, 15988705), (59, 3522935), (65, 3197741), (83, 2504255), (295, 704587), (415, 500851), (653, 318305), (767, 270995), (1079, 192635), (3265, 63661), (3835, 54199), (4897, 42445), (5395, 38527), (8489, 24485)]