83286710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{640667}}^1$

素因数の和:640687

約数の個数: 16

約数和(自身を含む): 161448336

約数和(自身を除く): 78161626

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 640667, 1281334, 3203335, 6406670, 8328671, 16657342, 41643355, 83286710]

約数ペア:

[(1, 83286710), (2, 41643355), (5, 16657342), (10, 8328671), (13, 6406670), (26, 3203335), (65, 1281334), (130, 640667)]