13102628

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2239}}^1$

素因数の和:2280

約数の個数: 48

約数和(自身を含む): 30105600

約数和(自身を除く): 17002972

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 133, 154, 209, 266, 308, 418, 532, 836, 1463, 2239, 2926, 4478, 5852, 8956, 15673, 24629, 31346, 42541, 49258, 62692, 85082, 98516, 170164, 172403, 297787, 344806, 467951, 595574, 689612, 935902, 1191148, 1871804, 3275657, 6551314, 13102628]

約数ペア:

[(1, 13102628), (2, 6551314), (4, 3275657), (7, 1871804), (11, 1191148), (14, 935902), (19, 689612), (22, 595574), (28, 467951), (38, 344806), (44, 297787), (76, 172403), (77, 170164), (133, 98516), (154, 85082), (209, 62692), (266, 49258), (308, 42541), (418, 31346), (532, 24629), (836, 15673), (1463, 8956), (2239, 5852), (2926, 4478)]