29657420

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{114067}}^1$

素因数の和:114089

約数の個数: 24

約数和(自身を含む): 67071984

約数和(自身を除く): 37414564

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 114067, 228134, 456268, 570335, 1140670, 1482871, 2281340, 2965742, 5931484, 7414355, 14828710, 29657420]

約数ペア:

[(1, 29657420), (2, 14828710), (4, 7414355), (5, 5931484), (10, 2965742), (13, 2281340), (20, 1482871), (26, 1140670), (52, 570335), (65, 456268), (130, 228134), (260, 114067)]