1297417235874

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{1321}}^1\times {\mathrm{51949}}^1$

素因数の和:53435

約数の個数: 64

約数和(自身を含む): 2729534457600

約数和(自身を除く): 1432117221726

約数列:

[1, 2, 3, 6, 23, 46, 69, 137, 138, 274, 411, 822, 1321, 2642, 3151, 3963, 6302, 7926, 9453, 18906, 30383, 51949, 60766, 91149, 103898, 155847, 180977, 182298, 311694, 361954, 542931, 1085862, 1194827, 2389654, 3584481, 4162471, 7117013, 7168962, 8324942, 12487413, 14234026, 21351039, 24974826, 42702078, 68624629, 137249258, 163691299, 205873887, 327382598, 411747774, 491073897, 982147794, 1578366467, 3156732934, 4735099401, 9401574173, 9470198802, 18803148346, 28204722519, 56409445038, 216236205979, 432472411958, 648708617937, 1297417235874]

約数ペア:

[(1, 1297417235874), (2, 648708617937), (3, 432472411958), (6, 216236205979), (23, 56409445038), (46, 28204722519), (69, 18803148346), (137, 9470198802), (138, 9401574173), (274, 4735099401), (411, 3156732934), (822, 1578366467), (1321, 982147794), (2642, 491073897), (3151, 411747774), (3963, 327382598), (6302, 205873887), (7926, 163691299), (9453, 137249258), (18906, 68624629), (30383, 42702078), (51949, 24974826), (60766, 21351039), (91149, 14234026), (103898, 12487413), (155847, 8324942), (180977, 7168962), (182298, 7117013), (311694, 4162471), (361954, 3584481), (542931, 2389654), (1085862, 1194827)]