13956990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{3347}}^1$

素因数の和:3496

約数の個数: 32

約数和(自身を含む): 33747840

約数和(自身を除く): 19790850

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 139, 278, 417, 695, 834, 1390, 2085, 3347, 4170, 6694, 10041, 16735, 20082, 33470, 50205, 100410, 465233, 930466, 1395699, 2326165, 2791398, 4652330, 6978495, 13956990]

約数ペア:

[(1, 13956990), (2, 6978495), (3, 4652330), (5, 2791398), (6, 2326165), (10, 1395699), (15, 930466), (30, 465233), (139, 100410), (278, 50205), (417, 33470), (695, 20082), (834, 16735), (1390, 10041), (2085, 6694), (3347, 4170)]