13953772

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{7019}}^1$

素因数の和:7101

約数の個数: 24

約数和(自身を含む): 28304640

約数和(自身を除く): 14350868

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 7019, 14038, 28076, 49133, 98266, 196532, 498349, 996698, 1993396, 3488443, 6976886, 13953772]

約数ペア:

[(1, 13953772), (2, 6976886), (4, 3488443), (7, 1993396), (14, 996698), (28, 498349), (71, 196532), (142, 98266), (284, 49133), (497, 28076), (994, 14038), (1988, 7019)]