11394019

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{577}}^1$

素因数の和:635

約数の個数: 24

約数和(自身を含む): 14759808

約数和(自身を除く): 3365789

約数列:

[1, 7, 13, 31, 49, 91, 217, 403, 577, 637, 1519, 2821, 4039, 7501, 17887, 19747, 28273, 52507, 125209, 232531, 367549, 876463, 1627717, 11394019]

約数ペア:

[(1, 11394019), (7, 1627717), (13, 876463), (31, 367549), (49, 232531), (91, 125209), (217, 52507), (403, 28273), (577, 19747), (637, 17887), (1519, 7501), (2821, 4039)]