65098020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83459}}^1$

素因数の和:83484

約数の個数: 48

約数和(自身を含む): 196297920

約数和(自身を除く): 131199900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 83459, 166918, 250377, 333836, 417295, 500754, 834590, 1001508, 1084967, 1251885, 1669180, 2169934, 2503770, 3254901, 4339868, 5007540, 5424835, 6509802, 10849670, 13019604, 16274505, 21699340, 32549010, 65098020]

約数ペア:

[(1, 65098020), (2, 32549010), (3, 21699340), (4, 16274505), (5, 13019604), (6, 10849670), (10, 6509802), (12, 5424835), (13, 5007540), (15, 4339868), (20, 3254901), (26, 2503770), (30, 2169934), (39, 1669180), (52, 1251885), (60, 1084967), (65, 1001508), (78, 834590), (130, 500754), (156, 417295), (195, 333836), (260, 250377), (390, 166918), (780, 83459)]