13186586

素因数分解:

$2^1\times 7^2\times {\mathrm{239}}^1\times {\mathrm{563}}^1$

素因数の和:818

約数の個数: 24

約数和(自身を含む): 23146560

約数和(自身を除く): 9959974

約数列:

[1, 2, 7, 14, 49, 98, 239, 478, 563, 1126, 1673, 3346, 3941, 7882, 11711, 23422, 27587, 55174, 134557, 269114, 941899, 1883798, 6593293, 13186586]

約数ペア:

[(1, 13186586), (2, 6593293), (7, 1883798), (14, 941899), (49, 269114), (98, 134557), (239, 55174), (478, 27587), (563, 23422), (1126, 11711), (1673, 7882), (3346, 3941)]