13842790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{8191}}^1$

素因数の和:8224

約数の個数: 24

約数和(自身を含む): 26984448

約数和(自身を除く): 13141658

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 8191, 16382, 40955, 81910, 106483, 212966, 532415, 1064830, 1384279, 2768558, 6921395, 13842790]

約数ペア:

[(1, 13842790), (2, 6921395), (5, 2768558), (10, 1384279), (13, 1064830), (26, 532415), (65, 212966), (130, 106483), (169, 81910), (338, 40955), (845, 16382), (1690, 8191)]