274311538

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1\times {\mathrm{10321}}^1$

素因数の和:10557

約数の個数: 16

約数和(自身を含む): 418784184

約数和(自身を除く): 144472646

約数列:

[1, 2, 97, 137, 194, 274, 10321, 13289, 20642, 26578, 1001137, 1413977, 2002274, 2827954, 137155769, 274311538]

約数ペア:

[(1, 274311538), (2, 137155769), (97, 2827954), (137, 2002274), (194, 1413977), (274, 1001137), (10321, 26578), (13289, 20642)]