38862499

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1321}}^1$

素因数の和:1438

約数の個数: 16

約数和(自身を含む): 43826944

約数和(自身を除く): 4964445

約数列:

[1, 13, 31, 73, 403, 949, 1321, 2263, 17173, 29419, 40951, 96433, 532363, 1253629, 2989423, 38862499]

約数ペア:

[(1, 38862499), (13, 2989423), (31, 1253629), (73, 532363), (403, 96433), (949, 40951), (1321, 29419), (2263, 17173)]