981493202

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{353}}^1\times {\mathrm{23563}}^1$

素因数の和:23977

約数の個数: 16

約数和(自身を含む): 1501498080

約数和(自身を除く): 520004878

約数列:

[1, 2, 59, 118, 353, 706, 20827, 23563, 41654, 47126, 1390217, 2780434, 8317739, 16635478, 490746601, 981493202]

約数ペア:

[(1, 981493202), (2, 490746601), (59, 16635478), (118, 8317739), (353, 2780434), (706, 1390217), (20827, 47126), (23563, 41654)]