12863356

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{593}}^1$

素因数の和:654

約数の個数: 48

約数和(自身を含む): 26943840

約数和(自身を除く): 14080484

約数列:

[1, 2, 4, 11, 17, 22, 29, 34, 44, 58, 68, 116, 187, 319, 374, 493, 593, 638, 748, 986, 1186, 1276, 1972, 2372, 5423, 6523, 10081, 10846, 13046, 17197, 20162, 21692, 26092, 34394, 40324, 68788, 110891, 189167, 221782, 292349, 378334, 443564, 584698, 756668, 1169396, 3215839, 6431678, 12863356]

約数ペア:

[(1, 12863356), (2, 6431678), (4, 3215839), (11, 1169396), (17, 756668), (22, 584698), (29, 443564), (34, 378334), (44, 292349), (58, 221782), (68, 189167), (116, 110891), (187, 68788), (319, 40324), (374, 34394), (493, 26092), (593, 21692), (638, 20162), (748, 17197), (986, 13046), (1186, 10846), (1276, 10081), (1972, 6523), (2372, 5423)]