295990578

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{421639}}^1$

素因数の和:421663

約数の個数: 32

約数和(自身を含む): 708355200

約数和(自身を除く): 412364622

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 421639, 843278, 1264917, 2529834, 3794751, 5481307, 7589502, 10962614, 11384253, 16443921, 22768506, 32887842, 49331763, 98663526, 147995289, 295990578]

約数ペア:

[(1, 295990578), (2, 147995289), (3, 98663526), (6, 49331763), (9, 32887842), (13, 22768506), (18, 16443921), (26, 11384253), (27, 10962614), (39, 7589502), (54, 5481307), (78, 3794751), (117, 2529834), (234, 1264917), (351, 843278), (702, 421639)]