17869856264

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{2549}}^1\times {\mathrm{67409}}^1$

素因数の和:69977

約数の個数: 32

約数和(自身を含む): 36098055000

約数和(自身を除く): 18228198736

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 2549, 5098, 10196, 20392, 33137, 66274, 67409, 132548, 134818, 265096, 269636, 539272, 876317, 1752634, 3505268, 7010536, 171825541, 343651082, 687302164, 1374604328, 2233732033, 4467464066, 8934928132, 17869856264]

約数ペア:

[(1, 17869856264), (2, 8934928132), (4, 4467464066), (8, 2233732033), (13, 1374604328), (26, 687302164), (52, 343651082), (104, 171825541), (2549, 7010536), (5098, 3505268), (10196, 1752634), (20392, 876317), (33137, 539272), (66274, 269636), (67409, 265096), (132548, 134818)]