970157138

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{286859}}^1$

素因数の和:286969

約数の個数: 16

約数和(自身を含む): 1549044000

約数和(自身を除く): 578886862

約数列:

[1, 2, 19, 38, 89, 178, 1691, 3382, 286859, 573718, 5450321, 10900642, 25530451, 51060902, 485078569, 970157138]

約数ペア:

[(1, 970157138), (2, 485078569), (19, 51060902), (38, 25530451), (89, 10900642), (178, 5450321), (1691, 573718), (3382, 286859)]