1398889553954

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{339701203}}^1$

素因数の和:339701305

約数の個数: 16

約数和(自身を含む): 2201263801920

約数和(自身を除く): 802374247966

約数列:

[1, 2, 29, 58, 71, 142, 2059, 4118, 339701203, 679402406, 9851334887, 19702669774, 24118785413, 48237570826, 699444776977, 1398889553954]

約数ペア:

[(1, 1398889553954), (2, 699444776977), (29, 48237570826), (58, 24118785413), (71, 19702669774), (142, 9851334887), (2059, 679402406), (4118, 339701203)]