1180854766

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1\times {\mathrm{541}}^1$

素因数の和:809

約数の個数: 64

約数和(自身を含む): 2229050880

約数和(自身を除く): 1048196114

約数列:

[1, 2, 7, 13, 14, 26, 67, 91, 134, 179, 182, 358, 469, 541, 871, 938, 1082, 1253, 1742, 2327, 2506, 3787, 4654, 6097, 7033, 7574, 11993, 12194, 14066, 16289, 23986, 32578, 36247, 49231, 72494, 83951, 96839, 98462, 155909, 167902, 193678, 253729, 311818, 471211, 507458, 677873, 942422, 1091363, 1258907, 1355746, 2182726, 2517814, 3298477, 6488213, 6596954, 8812349, 12976426, 17624698, 45417491, 84346769, 90834982, 168693538, 590427383, 1180854766]

約数ペア:

[(1, 1180854766), (2, 590427383), (7, 168693538), (13, 90834982), (14, 84346769), (26, 45417491), (67, 17624698), (91, 12976426), (134, 8812349), (179, 6596954), (182, 6488213), (358, 3298477), (469, 2517814), (541, 2182726), (871, 1355746), (938, 1258907), (1082, 1091363), (1253, 942422), (1742, 677873), (2327, 507458), (2506, 471211), (3787, 311818), (4654, 253729), (6097, 193678), (7033, 167902), (7574, 155909), (11993, 98462), (12194, 96839), (14066, 83951), (16289, 72494), (23986, 49231), (32578, 36247)]