25898929128098

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{153563}}^1\times {\mathrm{6486671}}^1$

素因数の和:6640249

約数の個数: 16

約数和(自身を含む): 41837010558336

約数和(自身を除く): 15938081430238

約数列:

[1, 2, 13, 26, 153563, 307126, 1996319, 3992638, 6486671, 12973342, 84326723, 168653446, 996112658773, 1992225317546, 12949464564049, 25898929128098]

約数ペア:

[(1, 25898929128098), (2, 12949464564049), (13, 1992225317546), (26, 996112658773), (153563, 168653446), (307126, 84326723), (1996319, 12973342), (3992638, 6486671)]