82913648636

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{11988671}}^1$

素因数の和:11988714

約数の個数: 48

約数和(自身を含む): 187982376960

約数和(自身を除く): 105068728324

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 988, 1729, 3458, 6916, 11988671, 23977342, 47954684, 83920697, 155852723, 167841394, 227784749, 311705446, 335682788, 455569498, 623410892, 911138996, 1090969061, 1594493243, 2181938122, 2961201737, 3188986486, 4363876244, 5922403474, 6377972972, 11844806948, 20728412159, 41456824318, 82913648636]

約数ペア:

[(1, 82913648636), (2, 41456824318), (4, 20728412159), (7, 11844806948), (13, 6377972972), (14, 5922403474), (19, 4363876244), (26, 3188986486), (28, 2961201737), (38, 2181938122), (52, 1594493243), (76, 1090969061), (91, 911138996), (133, 623410892), (182, 455569498), (247, 335682788), (266, 311705446), (364, 227784749), (494, 167841394), (532, 155852723), (988, 83920697), (1729, 47954684), (3458, 23977342), (6916, 11988671)]