1037391836

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{31123}}^1$

素因数の和:31781

約数の個数: 24

約数和(自身を含む): 1958197584

約数和(自身を除く): 920805748

約数列:

[1, 2, 4, 13, 26, 52, 641, 1282, 2564, 8333, 16666, 31123, 33332, 62246, 124492, 404599, 809198, 1618396, 19949843, 39899686, 79799372, 259347959, 518695918, 1037391836]

約数ペア:

[(1, 1037391836), (2, 518695918), (4, 259347959), (13, 79799372), (26, 39899686), (52, 19949843), (641, 1618396), (1282, 809198), (2564, 404599), (8333, 124492), (16666, 62246), (31123, 33332)]