542149348

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{176711}}^1$

素因数の和:176787

約数の個数: 24

約数和(自身を含む): 1039066560

約数和(自身を除く): 496917212

約数列:

[1, 2, 4, 13, 26, 52, 59, 118, 236, 767, 1534, 3068, 176711, 353422, 706844, 2297243, 4594486, 9188972, 10425949, 20851898, 41703796, 135537337, 271074674, 542149348]

約数ペア:

[(1, 542149348), (2, 271074674), (4, 135537337), (13, 41703796), (26, 20851898), (52, 10425949), (59, 9188972), (118, 4594486), (236, 2297243), (767, 706844), (1534, 353422), (3068, 176711)]