12941874

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{401}}^1$

素因数の和:583

約数の個数: 48

約数和(自身を含む): 30854304

約数和(自身を除く): 17912430

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 163, 198, 326, 401, 489, 802, 978, 1203, 1467, 1793, 2406, 2934, 3586, 3609, 4411, 5379, 7218, 8822, 10758, 13233, 16137, 26466, 32274, 39699, 65363, 79398, 130726, 196089, 392178, 588267, 718993, 1176534, 1437986, 2156979, 4313958, 6470937, 12941874]

約数ペア:

[(1, 12941874), (2, 6470937), (3, 4313958), (6, 2156979), (9, 1437986), (11, 1176534), (18, 718993), (22, 588267), (33, 392178), (66, 196089), (99, 130726), (163, 79398), (198, 65363), (326, 39699), (401, 32274), (489, 26466), (802, 16137), (978, 13233), (1203, 10758), (1467, 8822), (1793, 7218), (2406, 5379), (2934, 4411), (3586, 3609)]