159334578

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{680917}}^1$

素因数の和:680938

約数の個数: 24

約数和(自身を含む): 371781228

約数和(自身を除く): 212446650

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 680917, 1361834, 2042751, 4085502, 6128253, 8851921, 12256506, 17703842, 26555763, 53111526, 79667289, 159334578]

約数ペア:

[(1, 159334578), (2, 79667289), (3, 53111526), (6, 26555763), (9, 17703842), (13, 12256506), (18, 8851921), (26, 6128253), (39, 4085502), (78, 2042751), (117, 1361834), (234, 680917)]