230840623

素因数分解:

${\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{263}}^1\times {\mathrm{631}}^1$

素因数の和:1014

約数の個数: 16

約数和(自身を含む): 252274176

約数和(自身を除く): 21433553

約数列:

[1, 13, 107, 263, 631, 1391, 3419, 8203, 28141, 67517, 165953, 365833, 877721, 2157389, 17756971, 230840623]

約数ペア:

[(1, 230840623), (13, 17756971), (107, 2157389), (263, 877721), (631, 365833), (1391, 165953), (3419, 67517), (8203, 28141)]