12966087183

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{277}}^1\times {\mathrm{487}}^1$

素因数の和:996

約数の個数: 64

約数和(自身を含む): 20837990400

約数和(自身を除く): 7871903217

約数列:

[1, 3, 7, 21, 23, 69, 161, 199, 277, 483, 487, 597, 831, 1393, 1461, 1939, 3409, 4179, 4577, 5817, 6371, 10227, 11201, 13731, 19113, 32039, 33603, 44597, 55123, 78407, 96117, 96913, 133791, 134899, 165369, 235221, 290739, 385861, 404697, 678391, 944293, 1157583, 1267829, 2035173, 2228999, 2832879, 3102677, 3803487, 6686997, 8874803, 9308031, 15602993, 21718739, 26624409, 26844901, 46808979, 65156217, 80534703, 187914307, 563742921, 617432723, 1852298169, 4322029061, 12966087183]

約数ペア:

[(1, 12966087183), (3, 4322029061), (7, 1852298169), (21, 617432723), (23, 563742921), (69, 187914307), (161, 80534703), (199, 65156217), (277, 46808979), (483, 26844901), (487, 26624409), (597, 21718739), (831, 15602993), (1393, 9308031), (1461, 8874803), (1939, 6686997), (3409, 3803487), (4179, 3102677), (4577, 2832879), (5817, 2228999), (6371, 2035173), (10227, 1267829), (11201, 1157583), (13731, 944293), (19113, 678391), (32039, 404697), (33603, 385861), (44597, 290739), (55123, 235221), (78407, 165369), (96117, 134899), (96913, 133791)]