85963670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{661259}}^1$

素因数の和:661279

約数の個数: 16

約数和(自身を含む): 166637520

約数和(自身を除く): 80673850

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 661259, 1322518, 3306295, 6612590, 8596367, 17192734, 42981835, 85963670]

約数ペア:

[(1, 85963670), (2, 42981835), (5, 17192734), (10, 8596367), (13, 6612590), (26, 3306295), (65, 1322518), (130, 661259)]