1330557004

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{86243}}^1$

素因数の和:86302

約数の個数: 48

約数和(自身を含む): 2897798400

約数和(自身を除く): 1567241396

約数列:

[1, 2, 4, 7, 14, 19, 28, 29, 38, 58, 76, 116, 133, 203, 266, 406, 532, 551, 812, 1102, 2204, 3857, 7714, 15428, 86243, 172486, 344972, 603701, 1207402, 1638617, 2414804, 2501047, 3277234, 5002094, 6554468, 10004188, 11470319, 17507329, 22940638, 35014658, 45881276, 47519893, 70029316, 95039786, 190079572, 332639251, 665278502, 1330557004]

約数ペア:

[(1, 1330557004), (2, 665278502), (4, 332639251), (7, 190079572), (14, 95039786), (19, 70029316), (28, 47519893), (29, 45881276), (38, 35014658), (58, 22940638), (76, 17507329), (116, 11470319), (133, 10004188), (203, 6554468), (266, 5002094), (406, 3277234), (532, 2501047), (551, 2414804), (812, 1638617), (1102, 1207402), (2204, 603701), (3857, 344972), (7714, 172486), (15428, 86243)]