97667804

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{144479}}^1$

素因数の和:144509

約数の個数: 18

約数和(自身を含む): 185078880

約数和(自身を除く): 87411076

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 144479, 288958, 577916, 1878227, 3756454, 7512908, 24416951, 48833902, 97667804]

約数ペア:

[(1, 97667804), (2, 48833902), (4, 24416951), (13, 7512908), (26, 3756454), (52, 1878227), (169, 577916), (338, 288958), (676, 144479)]