253293046

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{809}}^1\times {\mathrm{4231}}^1$

素因数の和:5079

約数の個数: 16

約数和(自身を含む): 390782880

約数和(自身を除く): 137489834

約数列:

[1, 2, 37, 74, 809, 1618, 4231, 8462, 29933, 59866, 156547, 313094, 3422879, 6845758, 126646523, 253293046]

約数ペア:

[(1, 253293046), (2, 126646523), (37, 6845758), (74, 3422879), (809, 313094), (1618, 156547), (4231, 59866), (8462, 29933)]