275489994

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{113933}}^1$

素因数の和:113982

約数の個数: 32

約数和(自身を含む): 612509184

約数和(自身を除く): 337019190

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 113933, 227866, 341799, 683598, 1481129, 2962258, 3531923, 4443387, 7063846, 8886774, 10595769, 21191538, 45914999, 91829998, 137744997, 275489994]

約数ペア:

[(1, 275489994), (2, 137744997), (3, 91829998), (6, 45914999), (13, 21191538), (26, 10595769), (31, 8886774), (39, 7063846), (62, 4443387), (78, 3531923), (93, 2962258), (186, 1481129), (403, 683598), (806, 341799), (1209, 227866), (2418, 113933)]