12909772806

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{277}}^1\times {\mathrm{15629}}^1$

素因数の和:15989

約数の個数: 64

約数和(自身を含む): 30033607680

約数和(自身を除く): 17123834874

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 277, 426, 497, 554, 831, 994, 1491, 1662, 1939, 2982, 3878, 5817, 11634, 15629, 19667, 31258, 39334, 46887, 59001, 93774, 109403, 118002, 137669, 218806, 275338, 328209, 413007, 656418, 826014, 1109659, 2219318, 3328977, 4329233, 6657954, 7767613, 8658466, 12987699, 15535226, 23302839, 25975398, 30304631, 46605678, 60609262, 90913893, 181827786, 307375543, 614751086, 922126629, 1844253258, 2151628801, 4303257602, 6454886403, 12909772806]

約数ペア:

[(1, 12909772806), (2, 6454886403), (3, 4303257602), (6, 2151628801), (7, 1844253258), (14, 922126629), (21, 614751086), (42, 307375543), (71, 181827786), (142, 90913893), (213, 60609262), (277, 46605678), (426, 30304631), (497, 25975398), (554, 23302839), (831, 15535226), (994, 12987699), (1491, 8658466), (1662, 7767613), (1939, 6657954), (2982, 4329233), (3878, 3328977), (5817, 2219318), (11634, 1109659), (15629, 826014), (19667, 656418), (31258, 413007), (39334, 328209), (46887, 275338), (59001, 218806), (93774, 137669), (109403, 118002)]