13193948

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{971}}^1$

素因数の和:1097

約数の個数: 24

約数和(自身を含む): 23950080

約数和(自身を除く): 10756132

約数列:

[1, 2, 4, 43, 79, 86, 158, 172, 316, 971, 1942, 3397, 3884, 6794, 13588, 41753, 76709, 83506, 153418, 167012, 306836, 3298487, 6596974, 13193948]

約数ペア:

[(1, 13193948), (2, 6596974), (4, 3298487), (43, 306836), (79, 167012), (86, 153418), (158, 83506), (172, 76709), (316, 41753), (971, 13588), (1942, 6794), (3397, 3884)]