127203388

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1171}}^1\times {\mathrm{2089}}^1$

素因数の和:3277

約数の個数: 24

約数和(自身を含む): 240049040

約数和(自身を除く): 112845652

約数列:

[1, 2, 4, 13, 26, 52, 1171, 2089, 2342, 4178, 4684, 8356, 15223, 27157, 30446, 54314, 60892, 108628, 2446219, 4892438, 9784876, 31800847, 63601694, 127203388]

約数ペア:

[(1, 127203388), (2, 63601694), (4, 31800847), (13, 9784876), (26, 4892438), (52, 2446219), (1171, 108628), (2089, 60892), (2342, 54314), (4178, 30446), (4684, 27157), (8356, 15223)]