1163141278

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{123923}}^1$

素因数の和:123976

約数の個数: 24

約数和(自身を含む): 1983031848

約数和(自身を除く): 819890570

約数列:

[1, 2, 13, 19, 26, 38, 247, 361, 494, 722, 4693, 9386, 123923, 247846, 1610999, 2354537, 3221998, 4709074, 30608981, 44736203, 61217962, 89472406, 581570639, 1163141278]

約数ペア:

[(1, 1163141278), (2, 581570639), (13, 89472406), (19, 61217962), (26, 44736203), (38, 30608981), (247, 4709074), (361, 3221998), (494, 2354537), (722, 1610999), (4693, 247846), (9386, 123923)]