15673140434

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{187303}}^1$

素因数の和:187494

約数の個数: 32

約数和(自身を含む): 27691023360

約数和(自身を除く): 12017882926

約数列:

[1, 2, 7, 14, 43, 86, 139, 278, 301, 602, 973, 1946, 5977, 11954, 41839, 83678, 187303, 374606, 1311121, 2622242, 8054029, 16108058, 26035117, 52070234, 56378203, 112756406, 182245819, 364491638, 1119510031, 2239020062, 7836570217, 15673140434]

約数ペア:

[(1, 15673140434), (2, 7836570217), (7, 2239020062), (14, 1119510031), (43, 364491638), (86, 182245819), (139, 112756406), (278, 56378203), (301, 52070234), (602, 26035117), (973, 16108058), (1946, 8054029), (5977, 2622242), (11954, 1311121), (41839, 374606), (83678, 187303)]