415474124

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{50891}}^1$

素因数の和:51065

約数の個数: 24

約数和(自身を含む): 788011728

約数和(自身を除く): 372537604

約数列:

[1, 2, 4, 13, 26, 52, 157, 314, 628, 2041, 4082, 8164, 50891, 101782, 203564, 661583, 1323166, 2646332, 7989887, 15979774, 31959548, 103868531, 207737062, 415474124]

約数ペア:

[(1, 415474124), (2, 207737062), (4, 103868531), (13, 31959548), (26, 15979774), (52, 7989887), (157, 2646332), (314, 1323166), (628, 661583), (2041, 203564), (4082, 101782), (8164, 50891)]