1306496

素因数分解:

$2^7\times {\mathrm{59}}^1\times {\mathrm{173}}^1$

素因数の和:246

約数の個数: 32

約数和(自身を含む): 2662200

約数和(自身を除く): 1355704

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 118, 128, 173, 236, 346, 472, 692, 944, 1384, 1888, 2768, 3776, 5536, 7552, 10207, 11072, 20414, 22144, 40828, 81656, 163312, 326624, 653248, 1306496]

約数ペア:

[(1, 1306496), (2, 653248), (4, 326624), (8, 163312), (16, 81656), (32, 40828), (59, 22144), (64, 20414), (118, 11072), (128, 10207), (173, 7552), (236, 5536), (346, 3776), (472, 2768), (692, 1888), (944, 1384)]