13306770368

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{21683}}^1$

素因数の和:21961

約数の個数: 56

約数和(自身を含む): 27142123008

約数和(自身を除く): 13835352640

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 223, 344, 446, 688, 892, 1376, 1784, 2752, 3568, 7136, 9589, 14272, 19178, 21683, 38356, 43366, 76712, 86732, 153424, 173464, 306848, 346928, 613696, 693856, 932369, 1387712, 1864738, 3729476, 4835309, 7458952, 9670618, 14917904, 19341236, 29835808, 38682472, 59671616, 77364944, 154729888, 207918287, 309459776, 415836574, 831673148, 1663346296, 3326692592, 6653385184, 13306770368]

約数ペア:

[(1, 13306770368), (2, 6653385184), (4, 3326692592), (8, 1663346296), (16, 831673148), (32, 415836574), (43, 309459776), (64, 207918287), (86, 154729888), (172, 77364944), (223, 59671616), (344, 38682472), (446, 29835808), (688, 19341236), (892, 14917904), (1376, 9670618), (1784, 7458952), (2752, 4835309), (3568, 3729476), (7136, 1864738), (9589, 1387712), (14272, 932369), (19178, 693856), (21683, 613696), (38356, 346928), (43366, 306848), (76712, 173464), (86732, 153424)]