65145288

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{208799}}^1$

素因数の和:208821

約数の個数: 32

約数和(自身を含む): 175392000

約数和(自身を除く): 110246712

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 208799, 417598, 626397, 835196, 1252794, 1670392, 2505588, 2714387, 5011176, 5428774, 8143161, 10857548, 16286322, 21715096, 32572644, 65145288]

約数ペア:

[(1, 65145288), (2, 32572644), (3, 21715096), (4, 16286322), (6, 10857548), (8, 8143161), (12, 5428774), (13, 5011176), (24, 2714387), (26, 2505588), (39, 1670392), (52, 1252794), (78, 835196), (104, 626397), (156, 417598), (312, 208799)]