1127950754

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{15473}}^1$

素因数の和:15650

約数の個数: 32

約数和(自身を含む): 1996517376

約数和(自身を除く): 868566622

約数列:

[1, 2, 7, 14, 41, 82, 127, 254, 287, 574, 889, 1778, 5207, 10414, 15473, 30946, 36449, 72898, 108311, 216622, 634393, 1268786, 1965071, 3930142, 4440751, 8881502, 13755497, 27510994, 80567911, 161135822, 563975377, 1127950754]

約数ペア:

[(1, 1127950754), (2, 563975377), (7, 161135822), (14, 80567911), (41, 27510994), (82, 13755497), (127, 8881502), (254, 4440751), (287, 3930142), (574, 1965071), (889, 1268786), (1778, 634393), (5207, 216622), (10414, 108311), (15473, 72898), (30946, 36449)]