13154230

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{42433}}^1$

素因数の和:42471

約数の個数: 16

約数和(自身を含む): 24441984

約数和(自身を除く): 11287754

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 42433, 84866, 212165, 424330, 1315423, 2630846, 6577115, 13154230]

約数ペア:

[(1, 13154230), (2, 6577115), (5, 2630846), (10, 1315423), (31, 424330), (62, 212165), (155, 84866), (310, 42433)]