255900596

素因数分解:

$2^2\times 7^1\times {\mathrm{1091}}^1\times {\mathrm{8377}}^1$

素因数の和:9479

約数の個数: 24

約数和(自身を含む): 512331456

約数和(自身を除く): 256430860

約数列:

[1, 2, 4, 7, 14, 28, 1091, 2182, 4364, 7637, 8377, 15274, 16754, 30548, 33508, 58639, 117278, 234556, 9139307, 18278614, 36557228, 63975149, 127950298, 255900596]

約数ペア:

[(1, 255900596), (2, 127950298), (4, 63975149), (7, 36557228), (14, 18278614), (28, 9139307), (1091, 234556), (2182, 117278), (4364, 58639), (7637, 33508), (8377, 30548), (15274, 16754)]