5047978

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6263}}^1$

素因数の和:6309

約数の個数: 16

約数和(自身を含む): 8418816

約数和(自身を除く): 3370838

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 6263, 12526, 81419, 162838, 194153, 388306, 2523989, 5047978]

約数ペア:

[(1, 5047978), (2, 2523989), (13, 388306), (26, 194153), (31, 162838), (62, 81419), (403, 12526), (806, 6263)]