12716341246

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{683}}^1\times {\mathrm{863}}^1$

素因数の和:1645

約数の個数: 64

約数和(自身を含む): 23147347968

約数和(自身を除く): 10431006722

約数列:

[1, 2, 7, 14, 23, 46, 67, 134, 161, 322, 469, 683, 863, 938, 1366, 1541, 1726, 3082, 4781, 6041, 9562, 10787, 12082, 15709, 19849, 21574, 31418, 39698, 45761, 57821, 91522, 109963, 115642, 138943, 219926, 277886, 320327, 404747, 589429, 640654, 809494, 1052503, 1178858, 1329883, 2105006, 2659766, 4126003, 7367521, 8252006, 9309181, 13556867, 14735042, 18618362, 27113734, 39491743, 78983486, 94898069, 189796138, 276442201, 552884402, 908310089, 1816620178, 6358170623, 12716341246]

約数ペア:

[(1, 12716341246), (2, 6358170623), (7, 1816620178), (14, 908310089), (23, 552884402), (46, 276442201), (67, 189796138), (134, 94898069), (161, 78983486), (322, 39491743), (469, 27113734), (683, 18618362), (863, 14735042), (938, 13556867), (1366, 9309181), (1541, 8252006), (1726, 7367521), (3082, 4126003), (4781, 2659766), (6041, 2105006), (9562, 1329883), (10787, 1178858), (12082, 1052503), (15709, 809494), (19849, 640654), (21574, 589429), (31418, 404747), (39698, 320327), (45761, 277886), (57821, 219926), (91522, 138943), (109963, 115642)]