13391584

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1$

素因数の和:283

約数の個数: 48

約数和(自身を含む): 27624240

約数和(自身を除く): 14232656

約数列:

[1, 2, 4, 8, 16, 32, 41, 59, 82, 118, 164, 173, 236, 328, 346, 472, 656, 692, 944, 1312, 1384, 1888, 2419, 2768, 4838, 5536, 7093, 9676, 10207, 14186, 19352, 20414, 28372, 38704, 40828, 56744, 77408, 81656, 113488, 163312, 226976, 326624, 418487, 836974, 1673948, 3347896, 6695792, 13391584]

約数ペア:

[(1, 13391584), (2, 6695792), (4, 3347896), (8, 1673948), (16, 836974), (32, 418487), (41, 326624), (59, 226976), (82, 163312), (118, 113488), (164, 81656), (173, 77408), (236, 56744), (328, 40828), (346, 38704), (472, 28372), (656, 20414), (692, 19352), (944, 14186), (1312, 10207), (1384, 9676), (1888, 7093), (2419, 5536), (2768, 4838)]