971754838

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{32069}}^1$

素因数の和:32319

約数の個数: 16

約数和(自身を含む): 1481634000

約数和(自身を除く): 509879162

約数列:

[1, 2, 109, 139, 218, 278, 15151, 30302, 32069, 64138, 3495521, 4457591, 6991042, 8915182, 485877419, 971754838]

約数ペア:

[(1, 971754838), (2, 485877419), (109, 8915182), (139, 6991042), (218, 4457591), (278, 3495521), (15151, 64138), (30302, 32069)]