12558156618

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{299003729}}^1$

素因数の和:299003741

約数の個数: 16

約数和(自身を含む): 28704358080

約数和(自身を除く): 16146201462

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 299003729, 598007458, 897011187, 1794022374, 2093026103, 4186052206, 6279078309, 12558156618]

約数ペア:

[(1, 12558156618), (2, 6279078309), (3, 4186052206), (6, 2093026103), (7, 1794022374), (14, 897011187), (21, 598007458), (42, 299003729)]