12631443

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1$

素因数の和:307

約数の個数: 32

約数和(自身を含む): 19388160

約数和(自身を除く): 6756717

約数列:

[1, 3, 11, 29, 33, 67, 87, 197, 201, 319, 591, 737, 957, 1943, 2167, 2211, 5713, 5829, 6501, 13199, 17139, 21373, 39597, 62843, 64119, 145189, 188529, 382771, 435567, 1148313, 4210481, 12631443]

約数ペア:

[(1, 12631443), (3, 4210481), (11, 1148313), (29, 435567), (33, 382771), (67, 188529), (87, 145189), (197, 64119), (201, 62843), (319, 39597), (591, 21373), (737, 17139), (957, 13199), (1943, 6501), (2167, 5829), (2211, 5713)]