26249146

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{8971}}^1$

素因数の和:9010

約数の個数: 32

約数和(自身を含む): 51678720

約数和(自身を除く): 25429574

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 1463, 2926, 8971, 17942, 62797, 98681, 125594, 170449, 197362, 340898, 690767, 1193143, 1381534, 1874939, 2386286, 3749878, 13124573, 26249146]

約数ペア:

[(1, 26249146), (2, 13124573), (7, 3749878), (11, 2386286), (14, 1874939), (19, 1381534), (22, 1193143), (38, 690767), (77, 340898), (133, 197362), (154, 170449), (209, 125594), (266, 98681), (418, 62797), (1463, 17942), (2926, 8971)]