3889367170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{74609}}^1$

素因数の和:75030

約数の個数: 32

約数和(自身を含む): 7558291440

約数和(自身を除く): 3668924270

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 401, 802, 2005, 4010, 5213, 10426, 26065, 52130, 74609, 149218, 373045, 746090, 969917, 1939834, 4849585, 9699170, 29918209, 59836418, 149591045, 299182090, 388936717, 777873434, 1944683585, 3889367170]

約数ペア:

[(1, 3889367170), (2, 1944683585), (5, 777873434), (10, 388936717), (13, 299182090), (26, 149591045), (65, 59836418), (130, 29918209), (401, 9699170), (802, 4849585), (2005, 1939834), (4010, 969917), (5213, 746090), (10426, 373045), (26065, 149218), (52130, 74609)]