13795750

素因数分解:

$2^1\times 5^3\times {\mathrm{139}}^1\times {\mathrm{397}}^1$

素因数の和:553

約数の個数: 32

約数和(自身を含む): 26076960

約数和(自身を除く): 12281210

約数列:

[1, 2, 5, 10, 25, 50, 125, 139, 250, 278, 397, 695, 794, 1390, 1985, 3475, 3970, 6950, 9925, 17375, 19850, 34750, 49625, 55183, 99250, 110366, 275915, 551830, 1379575, 2759150, 6897875, 13795750]

約数ペア:

[(1, 13795750), (2, 6897875), (5, 2759150), (10, 1379575), (25, 551830), (50, 275915), (125, 110366), (139, 99250), (250, 55183), (278, 49625), (397, 34750), (695, 19850), (794, 17375), (1390, 9925), (1985, 6950), (3475, 3970)]