26156719358

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{39217}}^1$

素因数の和:39369

約数の個数: 64

約数和(自身を含む): 50419915776

約数和(自身を除く): 24263196418

約数列:

[1, 2, 7, 11, 14, 22, 61, 71, 77, 122, 142, 154, 427, 497, 671, 781, 854, 994, 1342, 1562, 4331, 4697, 5467, 8662, 9394, 10934, 30317, 39217, 47641, 60634, 78434, 95282, 274519, 333487, 431387, 549038, 666974, 862774, 2392237, 2784407, 3019709, 4784474, 5568814, 6039418, 16745659, 19490849, 26314607, 30628477, 33491318, 38981698, 52629214, 61256954, 169848827, 184202249, 214399339, 339697654, 368404498, 428798678, 1188941789, 1868337097, 2377883578, 3736674194, 13078359679, 26156719358]

約数ペア:

[(1, 26156719358), (2, 13078359679), (7, 3736674194), (11, 2377883578), (14, 1868337097), (22, 1188941789), (61, 428798678), (71, 368404498), (77, 339697654), (122, 214399339), (142, 184202249), (154, 169848827), (427, 61256954), (497, 52629214), (671, 38981698), (781, 33491318), (854, 30628477), (994, 26314607), (1342, 19490849), (1562, 16745659), (4331, 6039418), (4697, 5568814), (5467, 4784474), (8662, 3019709), (9394, 2784407), (10934, 2392237), (30317, 862774), (39217, 666974), (47641, 549038), (60634, 431387), (78434, 333487), (95282, 274519)]