681736614

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1033}}^1\times {\mathrm{8461}}^1$

素因数の和:9512

約数の個数: 32

約数和(自身を含む): 1469950944

約数和(自身を除く): 788214330

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1033, 2066, 3099, 6198, 8461, 13429, 16922, 25383, 26858, 40287, 50766, 80574, 109993, 219986, 329979, 659958, 8740213, 17480426, 26220639, 52441278, 113622769, 227245538, 340868307, 681736614]

約数ペア:

[(1, 681736614), (2, 340868307), (3, 227245538), (6, 113622769), (13, 52441278), (26, 26220639), (39, 17480426), (78, 8740213), (1033, 659958), (2066, 329979), (3099, 219986), (6198, 109993), (8461, 80574), (13429, 50766), (16922, 40287), (25383, 26858)]