1392046826

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{274349}}^1$

素因数の和:274453

約数の個数: 16

約数和(自身を含む): 2172852000

約数和(自身を除く): 780805174

約数列:

[1, 2, 43, 59, 86, 118, 2537, 5074, 274349, 548698, 11797007, 16186591, 23594014, 32373182, 696023413, 1392046826]

約数ペア:

[(1, 1392046826), (2, 696023413), (43, 32373182), (59, 23594014), (86, 16186591), (118, 11797007), (2537, 548698), (5074, 274349)]