12509121

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{2437}}^1$

素因数の和:2528

約数の個数: 16

約数和(自身を含む): 17553600

約数和(自身を除く): 5044479

約数列:

[1, 3, 29, 59, 87, 177, 1711, 2437, 5133, 7311, 70673, 143783, 212019, 431349, 4169707, 12509121]

約数ペア:

[(1, 12509121), (3, 4169707), (29, 431349), (59, 212019), (87, 143783), (177, 70673), (1711, 7311), (2437, 5133)]