1329621122

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{781211}}^1$

素因数の和:781273

約数の個数: 16

約数和(自身を含む): 2137396032

約数和(自身を除く): 807774910

約数列:

[1, 2, 23, 37, 46, 74, 851, 1702, 781211, 1562422, 17967853, 28904807, 35935706, 57809614, 664810561, 1329621122]

約数ペア:

[(1, 1329621122), (2, 664810561), (23, 57809614), (37, 35935706), (46, 28904807), (74, 17967853), (851, 1562422), (1702, 781211)]