12564286

素因数分解:

$2^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:169

約数の個数: 48

約数和(自身を含む): 23269680

約数和(自身を除く): 10705394

約数列:

[1, 2, 7, 14, 41, 49, 53, 59, 82, 98, 106, 118, 287, 371, 413, 574, 742, 826, 2009, 2173, 2419, 2597, 2891, 3127, 4018, 4346, 4838, 5194, 5782, 6254, 15211, 16933, 21889, 30422, 33866, 43778, 106477, 118531, 128207, 153223, 212954, 237062, 256414, 306446, 897449, 1794898, 6282143, 12564286]

約数ペア:

[(1, 12564286), (2, 6282143), (7, 1794898), (14, 897449), (41, 306446), (49, 256414), (53, 237062), (59, 212954), (82, 153223), (98, 128207), (106, 118531), (118, 106477), (287, 43778), (371, 33866), (413, 30422), (574, 21889), (742, 16933), (826, 15211), (2009, 6254), (2173, 5782), (2419, 5194), (2597, 4838), (2891, 4346), (3127, 4018)]