1280453549

素因数分解:

${\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1\times {\mathrm{6211}}^1$

素因数の和:6476

約数の個数: 16

約数和(自身を含む): 1383834816

約数和(自身を除く): 103381267

約数列:

[1, 17, 67, 181, 1139, 3077, 6211, 12127, 105587, 206159, 416137, 1124191, 7074329, 19111247, 75320797, 1280453549]

約数ペア:

[(1, 1280453549), (17, 75320797), (67, 19111247), (181, 7074329), (1139, 1124191), (3077, 416137), (6211, 206159), (12127, 105587)]