981170098

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{111827}}^1$

素因数の和:111977

約数の個数: 16

約数和(自身を含む): 1521755424

約数和(自身を除く): 540585326

約数列:

[1, 2, 41, 82, 107, 214, 4387, 8774, 111827, 223654, 4584907, 9169814, 11965489, 23930978, 490585049, 981170098]

約数ペア:

[(1, 981170098), (2, 490585049), (41, 23930978), (82, 11965489), (107, 9169814), (214, 4584907), (4387, 223654), (8774, 111827)]