13181526

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{15581}}^1$

素因数の和:15636

約数の個数: 24

約数和(自身を含む): 29169504

約数和(自身を除く): 15987978

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 15581, 31162, 46743, 93486, 140229, 280458, 732307, 1464614, 2196921, 4393842, 6590763, 13181526]

約数ペア:

[(1, 13181526), (2, 6590763), (3, 4393842), (6, 2196921), (9, 1464614), (18, 732307), (47, 280458), (94, 140229), (141, 93486), (282, 46743), (423, 31162), (846, 15581)]