1987335647

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{179411}}^1$

素因数の和:179494

約数の個数: 16

約数和(自身を含む): 2325179520

約数和(自身を除く): 337843873

約数列:

[1, 11, 19, 53, 209, 583, 1007, 11077, 179411, 1973521, 3408809, 9508783, 37496899, 104596613, 180666877, 1987335647]

約数ペア:

[(1, 1987335647), (11, 180666877), (19, 104596613), (53, 37496899), (209, 9508783), (583, 3408809), (1007, 1973521), (11077, 179411)]