11838249995

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{280627}}^1$

素因数の和:280715

約数の個数: 32

約数和(自身を含む): 16972381440

約数和(自身を除く): 5134131445

約数列:

[1, 5, 11, 13, 55, 59, 65, 143, 295, 649, 715, 767, 3245, 3835, 8437, 42185, 280627, 1403135, 3086897, 3648151, 15434485, 16556993, 18240755, 40129661, 82784965, 182126923, 200648305, 215240909, 910634615, 1076204545, 2367649999, 11838249995]

約数ペア:

[(1, 11838249995), (5, 2367649999), (11, 1076204545), (13, 910634615), (55, 215240909), (59, 200648305), (65, 182126923), (143, 82784965), (295, 40129661), (649, 18240755), (715, 16556993), (767, 15434485), (3245, 3648151), (3835, 3086897), (8437, 1403135), (42185, 280627)]