1327670786

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{2851}}^1\times {\mathrm{17911}}^1$

素因数の和:20777

約数の個数: 16

約数和(自身を含む): 2145571008

約数和(自身を除く): 817900222

約数列:

[1, 2, 13, 26, 2851, 5702, 17911, 35822, 37063, 74126, 232843, 465686, 51064261, 102128522, 663835393, 1327670786]

約数ペア:

[(1, 1327670786), (2, 663835393), (13, 102128522), (26, 51064261), (2851, 465686), (5702, 232843), (17911, 74126), (35822, 37063)]