13012890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{839}}^1$

素因数の和:907

約数の個数: 64

約数和(自身を含む): 34836480

約数和(自身を除く): 21823590

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 47, 55, 66, 94, 110, 141, 165, 235, 282, 330, 470, 517, 705, 839, 1034, 1410, 1551, 1678, 2517, 2585, 3102, 4195, 5034, 5170, 7755, 8390, 9229, 12585, 15510, 18458, 25170, 27687, 39433, 46145, 55374, 78866, 92290, 118299, 138435, 197165, 236598, 276870, 394330, 433763, 591495, 867526, 1182990, 1301289, 2168815, 2602578, 4337630, 6506445, 13012890]

約数ペア:

[(1, 13012890), (2, 6506445), (3, 4337630), (5, 2602578), (6, 2168815), (10, 1301289), (11, 1182990), (15, 867526), (22, 591495), (30, 433763), (33, 394330), (47, 276870), (55, 236598), (66, 197165), (94, 138435), (110, 118299), (141, 92290), (165, 78866), (235, 55374), (282, 46145), (330, 39433), (470, 27687), (517, 25170), (705, 18458), (839, 15510), (1034, 12585), (1410, 9229), (1551, 8390), (1678, 7755), (2517, 5170), (2585, 5034), (3102, 4195)]