331997302

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{18061}}^1$

素因数の和:18184

約数の個数: 32

約数和(自身を含む): 619020864

約数和(自身を除く): 287023562

約数列:

[1, 2, 7, 13, 14, 26, 91, 101, 182, 202, 707, 1313, 1414, 2626, 9191, 18061, 18382, 36122, 126427, 234793, 252854, 469586, 1643551, 1824161, 3287102, 3648322, 12769127, 23714093, 25538254, 47428186, 165998651, 331997302]

約数ペア:

[(1, 331997302), (2, 165998651), (7, 47428186), (13, 25538254), (14, 23714093), (26, 12769127), (91, 3648322), (101, 3287102), (182, 1824161), (202, 1643551), (707, 469586), (1313, 252854), (1414, 234793), (2626, 126427), (9191, 36122), (18061, 18382)]