12866193790

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{766301}}^1$

素因数の和:766404

約数の個数: 32

約数和(自身を含む): 24497142336

約数和(自身を除く): 11630948546

約数列:

[1, 2, 5, 10, 23, 46, 73, 115, 146, 230, 365, 730, 1679, 3358, 8395, 16790, 766301, 1532602, 3831505, 7663010, 17624923, 35249846, 55939973, 88124615, 111879946, 176249230, 279699865, 559399730, 1286619379, 2573238758, 6433096895, 12866193790]

約数ペア:

[(1, 12866193790), (2, 6433096895), (5, 2573238758), (10, 1286619379), (23, 559399730), (46, 279699865), (73, 176249230), (115, 111879946), (146, 88124615), (230, 55939973), (365, 35249846), (730, 17624923), (1679, 7663010), (3358, 3831505), (8395, 1532602), (16790, 766301)]