63944894

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{5009}}^1$

素因数の和:5515

約数の個数: 16

約数和(自身を含む): 103526640

約数和(自身を除く): 39581746

約数列:

[1, 2, 13, 26, 491, 982, 5009, 6383, 10018, 12766, 65117, 130234, 2459419, 4918838, 31972447, 63944894]

約数ペア:

[(1, 63944894), (2, 31972447), (13, 4918838), (26, 2459419), (491, 130234), (982, 65117), (5009, 12766), (6383, 10018)]