64013590

素因数分解:

$2^1\times 5^1\times {\mathrm{653}}^1\times {\mathrm{9803}}^1$

素因数の和:10463

約数の個数: 16

約数和(自身を含む): 115412688

約数和(自身を除く): 51399098

約数列:

[1, 2, 5, 10, 653, 1306, 3265, 6530, 9803, 19606, 49015, 98030, 6401359, 12802718, 32006795, 64013590]

約数ペア:

[(1, 64013590), (2, 32006795), (5, 12802718), (10, 6401359), (653, 98030), (1306, 49015), (3265, 19606), (6530, 9803)]