1256538

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:246

約数の個数: 32

約数和(自身を含む): 2709504

約数和(自身を除く): 1452966

約数列:

[1, 2, 3, 6, 17, 34, 51, 97, 102, 127, 194, 254, 291, 381, 582, 762, 1649, 2159, 3298, 4318, 4947, 6477, 9894, 12319, 12954, 24638, 36957, 73914, 209423, 418846, 628269, 1256538]

約数ペア:

[(1, 1256538), (2, 628269), (3, 418846), (6, 209423), (17, 73914), (34, 36957), (51, 24638), (97, 12954), (102, 12319), (127, 9894), (194, 6477), (254, 4947), (291, 4318), (381, 3298), (582, 2159), (762, 1649)]