858137026

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{1097}}^1\times {\mathrm{4951}}^1$

素因数の和:6129

約数の個数: 16

約数和(自身を含む): 1304951040

約数和(自身を除く): 446814014

約数列:

[1, 2, 79, 158, 1097, 2194, 4951, 9902, 86663, 173326, 391129, 782258, 5431247, 10862494, 429068513, 858137026]

約数ペア:

[(1, 858137026), (2, 429068513), (79, 10862494), (158, 5431247), (1097, 782258), (2194, 391129), (4951, 173326), (9902, 86663)]