66232790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{39191}}^1$

素因数の和:39224

約数の個数: 24

約数和(自身を含む): 129098448

約数和(自身を除く): 62865658

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 39191, 78382, 195955, 391910, 509483, 1018966, 2547415, 5094830, 6623279, 13246558, 33116395, 66232790]

約数ペア:

[(1, 66232790), (2, 33116395), (5, 13246558), (10, 6623279), (13, 5094830), (26, 2547415), (65, 1018966), (130, 509483), (169, 391910), (338, 195955), (845, 78382), (1690, 39191)]