1279433774

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{310693}}^1$

素因数の和:310795

約数の個数: 16

約数和(自身を含む): 2013297120

約数和(自身を除く): 733863346

約数列:

[1, 2, 29, 58, 71, 142, 2059, 4118, 310693, 621386, 9010097, 18020194, 22059203, 44118406, 639716887, 1279433774]

約数ペア:

[(1, 1279433774), (2, 639716887), (29, 44118406), (58, 22059203), (71, 18020194), (142, 9010097), (2059, 621386), (4118, 310693)]