7142042878

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{541}}^1\times {\mathrm{124543}}^1$

素因数の和:125139

約数の個数: 16

約数和(自身を含む): 10935461376

約数和(自身を除く): 3793418498

約数列:

[1, 2, 53, 106, 541, 1082, 28673, 57346, 124543, 249086, 6600779, 13201558, 67377763, 134755526, 3571021439, 7142042878]

約数ペア:

[(1, 7142042878), (2, 3571021439), (53, 134755526), (106, 67377763), (541, 13201558), (1082, 6600779), (28673, 249086), (57346, 124543)]