1307596

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1$

素因数の和:321

約数の個数: 24

約数和(自身を含む): 2437344

約数和(自身を除く): 1129748

約数列:

[1, 2, 4, 23, 46, 61, 92, 122, 233, 244, 466, 932, 1403, 2806, 5359, 5612, 10718, 14213, 21436, 28426, 56852, 326899, 653798, 1307596]

約数ペア:

[(1, 1307596), (2, 653798), (4, 326899), (23, 56852), (46, 28426), (61, 21436), (92, 14213), (122, 10718), (233, 5612), (244, 5359), (466, 2806), (932, 1403)]