13147860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1811}}^1$

素因数の和:1845

約数の個数: 72

約数和(自身を含む): 40487328

約数和(自身を除く): 27339468

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 330, 363, 484, 605, 660, 726, 1210, 1452, 1811, 1815, 2420, 3622, 3630, 5433, 7244, 7260, 9055, 10866, 18110, 19921, 21732, 27165, 36220, 39842, 54330, 59763, 79684, 99605, 108660, 119526, 199210, 219131, 239052, 298815, 398420, 438262, 597630, 657393, 876524, 1095655, 1195260, 1314786, 2191310, 2629572, 3286965, 4382620, 6573930, 13147860]

約数ペア:

[(1, 13147860), (2, 6573930), (3, 4382620), (4, 3286965), (5, 2629572), (6, 2191310), (10, 1314786), (11, 1195260), (12, 1095655), (15, 876524), (20, 657393), (22, 597630), (30, 438262), (33, 398420), (44, 298815), (55, 239052), (60, 219131), (66, 199210), (110, 119526), (121, 108660), (132, 99605), (165, 79684), (220, 59763), (242, 54330), (330, 39842), (363, 36220), (484, 27165), (605, 21732), (660, 19921), (726, 18110), (1210, 10866), (1452, 9055), (1811, 7260), (1815, 7244), (2420, 5433), (3622, 3630)]