1264188822

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{558881}}^1$

素因数の和:558928

約数の個数: 32

約数和(自身を含む): 2816765280

約数和(自身を除く): 1552576458

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 174, 377, 754, 1131, 2262, 558881, 1117762, 1676643, 3353286, 7265453, 14530906, 16207549, 21796359, 32415098, 43592718, 48622647, 97245294, 210698137, 421396274, 632094411, 1264188822]

約数ペア:

[(1, 1264188822), (2, 632094411), (3, 421396274), (6, 210698137), (13, 97245294), (26, 48622647), (29, 43592718), (39, 32415098), (58, 21796359), (78, 16207549), (87, 14530906), (174, 7265453), (377, 3353286), (754, 1676643), (1131, 1117762), (2262, 558881)]