201645782

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1\times {\mathrm{797}}^1$

素因数の和:1112

約数の個数: 32

約数和(自身を含む): 336232512

約数和(自身を除く): 134586730

約数列:

[1, 2, 13, 26, 37, 74, 263, 481, 526, 797, 962, 1594, 3419, 6838, 9731, 10361, 19462, 20722, 29489, 58978, 126503, 209611, 253006, 383357, 419222, 766714, 2724943, 5449886, 7755607, 15511214, 100822891, 201645782]

約数ペア:

[(1, 201645782), (2, 100822891), (13, 15511214), (26, 7755607), (37, 5449886), (74, 2724943), (263, 766714), (481, 419222), (526, 383357), (797, 253006), (962, 209611), (1594, 126503), (3419, 58978), (6838, 29489), (9731, 20722), (10361, 19462)]