13256904

素因数分解:

$2^3\times 3^1\times {\mathrm{223}}^1\times {\mathrm{2477}}^1$

素因数の和:2709

約数の個数: 32

約数和(自身を含む): 33304320

約数和(自身を除く): 20047416

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 223, 446, 669, 892, 1338, 1784, 2477, 2676, 4954, 5352, 7431, 9908, 14862, 19816, 29724, 59448, 552371, 1104742, 1657113, 2209484, 3314226, 4418968, 6628452, 13256904]

約数ペア:

[(1, 13256904), (2, 6628452), (3, 4418968), (4, 3314226), (6, 2209484), (8, 1657113), (12, 1104742), (24, 552371), (223, 59448), (446, 29724), (669, 19816), (892, 14862), (1338, 9908), (1784, 7431), (2477, 5352), (2676, 4954)]