98971714

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1\times {\mathrm{5531}}^1$

素因数の和:5945

約数の個数: 16

約数和(自身を含む): 155338560

約数和(自身を除く): 56366846

約数列:

[1, 2, 23, 46, 389, 778, 5531, 8947, 11062, 17894, 127213, 254426, 2151559, 4303118, 49485857, 98971714]

約数ペア:

[(1, 98971714), (2, 49485857), (23, 4303118), (46, 2151559), (389, 254426), (778, 127213), (5531, 17894), (8947, 11062)]