1342669874

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{14437}}^1$

素因数の和:14539

約数の個数: 48

約数和(自身を含む): 2557778328

約数和(自身を除く): 1215108454

約数列:

[1, 2, 7, 13, 14, 26, 49, 73, 91, 98, 146, 182, 511, 637, 949, 1022, 1274, 1898, 3577, 6643, 7154, 13286, 14437, 28874, 46501, 93002, 101059, 187681, 202118, 375362, 707413, 1053901, 1313767, 1414826, 2107802, 2627534, 7377307, 9196369, 13700713, 14754614, 18392738, 27401426, 51641149, 95904991, 103282298, 191809982, 671334937, 1342669874]

約数ペア:

[(1, 1342669874), (2, 671334937), (7, 191809982), (13, 103282298), (14, 95904991), (26, 51641149), (49, 27401426), (73, 18392738), (91, 14754614), (98, 13700713), (146, 9196369), (182, 7377307), (511, 2627534), (637, 2107802), (949, 1414826), (1022, 1313767), (1274, 1053901), (1898, 707413), (3577, 375362), (6643, 202118), (7154, 187681), (13286, 101059), (14437, 93002), (28874, 46501)]