26794276210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1669}}^1\times {\mathrm{123493}}^1$

素因数の和:125182

約数の個数: 32

約数和(自身を含む): 51971214960

約数和(自身を除く): 25176938750

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1669, 3338, 8345, 16690, 21697, 43394, 108485, 123493, 216970, 246986, 617465, 1234930, 1605409, 3210818, 8027045, 16054090, 206109817, 412219634, 1030549085, 2061098170, 2679427621, 5358855242, 13397138105, 26794276210]

約数ペア:

[(1, 26794276210), (2, 13397138105), (5, 5358855242), (10, 2679427621), (13, 2061098170), (26, 1030549085), (65, 412219634), (130, 206109817), (1669, 16054090), (3338, 8027045), (8345, 3210818), (16690, 1605409), (21697, 1234930), (43394, 617465), (108485, 246986), (123493, 216970)]