359397748

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{13313}}^1$

素因数の和:13731

約数の個数: 24

約数和(自身を含む): 667670472

約数和(自身を除く): 308272724

約数列:

[1, 2, 4, 17, 34, 68, 397, 794, 1588, 6749, 13313, 13498, 26626, 26996, 53252, 226321, 452642, 905284, 5285261, 10570522, 21141044, 89849437, 179698874, 359397748]

約数ペア:

[(1, 359397748), (2, 179698874), (4, 89849437), (17, 21141044), (34, 10570522), (68, 5285261), (397, 905284), (794, 452642), (1588, 226321), (6749, 53252), (13313, 26996), (13498, 26626)]