1661036234

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{187349}}^1$

素因数の和:187406

約数の個数: 32

約数和(自身を含む): 3021580800

約数和(自身を除く): 1360544566

約数列:

[1, 2, 11, 13, 22, 26, 31, 62, 143, 286, 341, 403, 682, 806, 4433, 8866, 187349, 374698, 2060839, 2435537, 4121678, 4871074, 5807819, 11615638, 26790907, 53581814, 63886009, 75501647, 127772018, 151003294, 830518117, 1661036234]

約数ペア:

[(1, 1661036234), (2, 830518117), (11, 151003294), (13, 127772018), (22, 75501647), (26, 63886009), (31, 53581814), (62, 26790907), (143, 11615638), (286, 5807819), (341, 4871074), (403, 4121678), (682, 2435537), (806, 2060839), (4433, 374698), (8866, 187349)]