2150401033768

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{38593}}^1\times {\mathrm{41213}}^1$

素因数の和:79838

約数の個数: 48

約数和(自身を含む): 4366233003420

約数和(自身を除く): 2215831969652

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 38593, 41213, 77186, 82426, 154372, 164852, 308744, 329704, 501709, 535769, 1003418, 1071538, 2006836, 2143076, 4013672, 4286152, 6522217, 6964997, 13044434, 13929994, 26088868, 27859988, 52177736, 55719976, 1590533309, 3181066618, 6362133236, 12724266472, 20676933017, 41353866034, 82707732068, 165415464136, 268800129221, 537600258442, 1075200516884, 2150401033768]

約数ペア:

[(1, 2150401033768), (2, 1075200516884), (4, 537600258442), (8, 268800129221), (13, 165415464136), (26, 82707732068), (52, 41353866034), (104, 20676933017), (169, 12724266472), (338, 6362133236), (676, 3181066618), (1352, 1590533309), (38593, 55719976), (41213, 52177736), (77186, 27859988), (82426, 26088868), (154372, 13929994), (164852, 13044434), (308744, 6964997), (329704, 6522217), (501709, 4286152), (535769, 4013672), (1003418, 2143076), (1071538, 2006836)]