198844022

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{144299}}^1$

素因数の和:144367

約数の個数: 16

約数和(自身を含む): 327272400

約数和(自身を除く): 128428378

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 144299, 288598, 1875887, 3751774, 7647847, 15295694, 99422011, 198844022]

約数ペア:

[(1, 198844022), (2, 99422011), (13, 15295694), (26, 7647847), (53, 3751774), (106, 1875887), (689, 288598), (1378, 144299)]