1139273858

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1303517}}^1$

素因数の和:1303561

約数の個数: 16

約数和(自身を含む): 1877065920

約数和(自身を除く): 737792062

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 1303517, 2607034, 24766823, 29980891, 49533646, 59961782, 569636929, 1139273858]

約数ペア:

[(1, 1139273858), (2, 569636929), (19, 59961782), (23, 49533646), (38, 29980891), (46, 24766823), (437, 2607034), (874, 1303517)]