12876475260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19509811}}^1$

素因数の和:19509834

約数の個数: 48

約数和(自身を含む): 39331780992

約数和(自身を除く): 26455305732

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 19509811, 39019622, 58529433, 78039244, 97549055, 117058866, 195098110, 214607921, 234117732, 292647165, 390196220, 429215842, 585294330, 643823763, 858431684, 1073039605, 1170588660, 1287647526, 2146079210, 2575295052, 3219118815, 4292158420, 6438237630, 12876475260]

約数ペア:

[(1, 12876475260), (2, 6438237630), (3, 4292158420), (4, 3219118815), (5, 2575295052), (6, 2146079210), (10, 1287647526), (11, 1170588660), (12, 1073039605), (15, 858431684), (20, 643823763), (22, 585294330), (30, 429215842), (33, 390196220), (44, 292647165), (55, 234117732), (60, 214607921), (66, 195098110), (110, 117058866), (132, 97549055), (165, 78039244), (220, 58529433), (330, 39019622), (660, 19509811)]