10530130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{81001}}^1$

素因数の和:81021

約数の個数: 16

約数和(自身を含む): 20412504

約数和(自身を除く): 9882374

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 81001, 162002, 405005, 810010, 1053013, 2106026, 5265065, 10530130]

約数ペア:

[(1, 10530130), (2, 5265065), (5, 2106026), (10, 1053013), (13, 810010), (26, 405005), (65, 162002), (130, 81001)]