480978298

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{27799}}^1$

素因数の和:28053

約数の個数: 16

約数和(自身を含む): 742593600

約数和(自身を除く): 261615302

約数列:

[1, 2, 41, 82, 211, 422, 8651, 17302, 27799, 55598, 1139759, 2279518, 5865589, 11731178, 240489149, 480978298]

約数ペア:

[(1, 480978298), (2, 240489149), (41, 11731178), (82, 5865589), (211, 2279518), (422, 1139759), (8651, 55598), (17302, 27799)]