201612797620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{5660101}}^1$

素因数の和:5660260

約数の個数: 48

約数和(自身を含む): 459283316688

約数和(自身を除く): 257670519068

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 137, 260, 274, 548, 685, 1370, 1781, 2740, 3562, 7124, 8905, 17810, 35620, 5660101, 11320202, 22640404, 28300505, 56601010, 73581313, 113202020, 147162626, 294325252, 367906565, 735813130, 775433837, 1471626260, 1550867674, 3101735348, 3877169185, 7754338370, 10080639881, 15508676740, 20161279762, 40322559524, 50403199405, 100806398810, 201612797620]

約数ペア:

[(1, 201612797620), (2, 100806398810), (4, 50403199405), (5, 40322559524), (10, 20161279762), (13, 15508676740), (20, 10080639881), (26, 7754338370), (52, 3877169185), (65, 3101735348), (130, 1550867674), (137, 1471626260), (260, 775433837), (274, 735813130), (548, 367906565), (685, 294325252), (1370, 147162626), (1781, 113202020), (2740, 73581313), (3562, 56601010), (7124, 28300505), (8905, 22640404), (17810, 11320202), (35620, 5660101)]