13264965

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{4679}}^1$

素因数の和:4703

約数の個数: 40

約数和(自身を含む): 27181440

約数和(自身を除く): 13916475

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 315, 405, 567, 945, 2835, 4679, 14037, 23395, 32753, 42111, 70185, 98259, 126333, 163765, 210555, 294777, 378999, 491295, 631665, 884331, 1473885, 1894995, 2652993, 4421655, 13264965]

約数ペア:

[(1, 13264965), (3, 4421655), (5, 2652993), (7, 1894995), (9, 1473885), (15, 884331), (21, 631665), (27, 491295), (35, 378999), (45, 294777), (63, 210555), (81, 163765), (105, 126333), (135, 98259), (189, 70185), (315, 42111), (405, 32753), (567, 23395), (945, 14037), (2835, 4679)]