130731342

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{12401}}^1$

素因数の和:12664

約数の個数: 32

約数和(自身を含む): 300029184

約数和(自身を除く): 169297842

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 251, 502, 753, 1506, 1757, 3514, 5271, 10542, 12401, 24802, 37203, 74406, 86807, 173614, 260421, 520842, 3112651, 6225302, 9337953, 18675906, 21788557, 43577114, 65365671, 130731342]

約数ペア:

[(1, 130731342), (2, 65365671), (3, 43577114), (6, 21788557), (7, 18675906), (14, 9337953), (21, 6225302), (42, 3112651), (251, 520842), (502, 260421), (753, 173614), (1506, 86807), (1757, 74406), (3514, 37203), (5271, 24802), (10542, 12401)]