1888998046

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{522689}}^1$

素因数の和:522843

約数の個数: 16

約数和(自身を含む): 3073417200

約数和(自身を除く): 1184419154

約数列:

[1, 2, 13, 26, 139, 278, 1807, 3614, 522689, 1045378, 6794957, 13589914, 72653771, 145307542, 944499023, 1888998046]

約数ペア:

[(1, 1888998046), (2, 944499023), (13, 145307542), (26, 72653771), (139, 13589914), (278, 6794957), (1807, 1045378), (3614, 522689)]