12454122

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1$

素因数の和:390

約数の個数: 32

約数和(自身を含む): 25502400

約数和(自身を除く): 13048278

約数列:

[1, 2, 3, 6, 109, 137, 139, 218, 274, 278, 327, 411, 417, 654, 822, 834, 14933, 15151, 19043, 29866, 30302, 38086, 44799, 45453, 57129, 89598, 90906, 114258, 2075687, 4151374, 6227061, 12454122]

約数ペア:

[(1, 12454122), (2, 6227061), (3, 4151374), (6, 2075687), (109, 114258), (137, 90906), (139, 89598), (218, 57129), (274, 45453), (278, 44799), (327, 38086), (411, 30302), (417, 29866), (654, 19043), (822, 15151), (834, 14933)]