198526567681

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^2\times {\mathrm{107}}^1\times {\mathrm{823}}^1$

素因数の和:1162

約数の個数: 48

約数和(自身を含む): 231054913152

約数和(自身を除く): 32528345471

約数列:

[1, 13, 17, 101, 107, 221, 823, 1313, 1391, 1717, 1819, 10201, 10699, 10807, 13991, 22321, 23647, 83123, 88061, 132613, 140491, 173417, 181883, 183719, 1080599, 1091507, 1144793, 1413091, 1497037, 2254421, 2388347, 8395423, 8894161, 14189591, 18370183, 18555619, 19461481, 109140499, 115624093, 142722191, 151200737, 241223047, 898310261, 1855388483, 1965609581, 11678033393, 15271274437, 198526567681]

約数ペア:

[(1, 198526567681), (13, 15271274437), (17, 11678033393), (101, 1965609581), (107, 1855388483), (221, 898310261), (823, 241223047), (1313, 151200737), (1391, 142722191), (1717, 115624093), (1819, 109140499), (10201, 19461481), (10699, 18555619), (10807, 18370183), (13991, 14189591), (22321, 8894161), (23647, 8395423), (83123, 2388347), (88061, 2254421), (132613, 1497037), (140491, 1413091), (173417, 1144793), (181883, 1091507), (183719, 1080599)]