393542966

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{1613}}^1\times {\mathrm{2837}}^1$

素因数の和:4495

約数の個数: 16

約数和(自身を含む): 604630224

約数和(自身を除く): 211087258

約数列:

[1, 2, 43, 86, 1613, 2837, 3226, 5674, 69359, 121991, 138718, 243982, 4576081, 9152162, 196771483, 393542966]

約数ペア:

[(1, 393542966), (2, 196771483), (43, 9152162), (86, 4576081), (1613, 243982), (2837, 138718), (3226, 121991), (5674, 69359)]