1313432868

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{242689}}^1$

素因数の和:242748

約数の個数: 48

約数和(自身を含む): 3424841280

約数和(自身を除く): 2111408412

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 41, 44, 66, 82, 123, 132, 164, 246, 451, 492, 902, 1353, 1804, 2706, 5412, 242689, 485378, 728067, 970756, 1456134, 2669579, 2912268, 5339158, 8008737, 9950249, 10678316, 16017474, 19900498, 29850747, 32034948, 39800996, 59701494, 109452739, 119402988, 218905478, 328358217, 437810956, 656716434, 1313432868]

約数ペア:

[(1, 1313432868), (2, 656716434), (3, 437810956), (4, 328358217), (6, 218905478), (11, 119402988), (12, 109452739), (22, 59701494), (33, 39800996), (41, 32034948), (44, 29850747), (66, 19900498), (82, 16017474), (123, 10678316), (132, 9950249), (164, 8008737), (246, 5339158), (451, 2912268), (492, 2669579), (902, 1456134), (1353, 970756), (1804, 728067), (2706, 485378), (5412, 242689)]