13621098071

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1\times {\mathrm{9749}}^1$

素因数の和:10031

約数の個数: 32

約数和(自身を含む): 16848000000

約数和(自身を除く): 3226901929

約数列:

[1, 7, 17, 59, 119, 199, 413, 1003, 1393, 3383, 7021, 9749, 11741, 23681, 68243, 82187, 165733, 199597, 575191, 1160131, 1397179, 1940051, 4026337, 9778247, 13580357, 32980867, 68447729, 114463009, 230866069, 801241063, 1945871153, 13621098071]

約数ペア:

[(1, 13621098071), (7, 1945871153), (17, 801241063), (59, 230866069), (119, 114463009), (199, 68447729), (413, 32980867), (1003, 13580357), (1393, 9778247), (3383, 4026337), (7021, 1940051), (9749, 1397179), (11741, 1160131), (23681, 575191), (68243, 199597), (82187, 165733)]