13280094422

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1217687}}^1$

素因数の和:1217756

約数の個数: 32

約数和(自身を含む): 24548590080

約数和(自身を除く): 11268495658

約数列:

[1, 2, 7, 14, 19, 38, 41, 82, 133, 266, 287, 574, 779, 1558, 5453, 10906, 1217687, 2435374, 8523809, 17047618, 23136053, 46272106, 49925167, 99850334, 161952371, 323904742, 349476169, 698952338, 948578173, 1897156346, 6640047211, 13280094422]

約数ペア:

[(1, 13280094422), (2, 6640047211), (7, 1897156346), (14, 948578173), (19, 698952338), (38, 349476169), (41, 323904742), (82, 161952371), (133, 99850334), (266, 49925167), (287, 46272106), (574, 23136053), (779, 17047618), (1558, 8523809), (5453, 2435374), (10906, 1217687)]