156726123493

素因数分解:

${\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{6571}}^1\times {\mathrm{12613}}^1$

素因数の和:19276

約数の個数: 16

約数和(自身を含む): 164472028672

約数和(自身を除く): 7745905179

約数列:

[1, 31, 61, 1891, 6571, 12613, 203701, 391003, 400831, 769393, 12425761, 23851183, 82880023, 2569280713, 5055681403, 156726123493]

約数ペア:

[(1, 156726123493), (31, 5055681403), (61, 2569280713), (1891, 82880023), (6571, 23851183), (12613, 12425761), (203701, 769393), (391003, 400831)]