13651808

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{313}}^1$

素因数の和:399

約数の個数: 48

約数和(自身を含む): 28486080

約数和(自身を除く): 14834272

約数列:

[1, 2, 4, 8, 16, 29, 32, 47, 58, 94, 116, 188, 232, 313, 376, 464, 626, 752, 928, 1252, 1363, 1504, 2504, 2726, 5008, 5452, 9077, 10016, 10904, 14711, 18154, 21808, 29422, 36308, 43616, 58844, 72616, 117688, 145232, 235376, 290464, 426619, 470752, 853238, 1706476, 3412952, 6825904, 13651808]

約数ペア:

[(1, 13651808), (2, 6825904), (4, 3412952), (8, 1706476), (16, 853238), (29, 470752), (32, 426619), (47, 290464), (58, 235376), (94, 145232), (116, 117688), (188, 72616), (232, 58844), (313, 43616), (376, 36308), (464, 29422), (626, 21808), (752, 18154), (928, 14711), (1252, 10904), (1363, 10016), (1504, 9077), (2504, 5452), (2726, 5008)]