12155782

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{607}}^1$

素因数の和:676

約数の個数: 32

約数和(自身を含む): 21012480

約数和(自身を除く): 8856698

約数列:

[1, 2, 17, 19, 31, 34, 38, 62, 323, 527, 589, 607, 646, 1054, 1178, 1214, 10013, 10319, 11533, 18817, 20026, 20638, 23066, 37634, 196061, 319889, 357523, 392122, 639778, 715046, 6077891, 12155782]

約数ペア:

[(1, 12155782), (2, 6077891), (17, 715046), (19, 639778), (31, 392122), (34, 357523), (38, 319889), (62, 196061), (323, 37634), (527, 23066), (589, 20638), (607, 20026), (646, 18817), (1054, 11533), (1178, 10319), (1214, 10013)]