1640987062

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5737717}}^1$

素因数の和:5737743

約数の個数: 16

約数和(自身を含む): 2891809872

約数和(自身を除く): 1250822810

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 5737717, 11475434, 63114887, 74590321, 126229774, 149180642, 820493531, 1640987062]

約数ペア:

[(1, 1640987062), (2, 820493531), (11, 149180642), (13, 126229774), (22, 74590321), (26, 63114887), (143, 11475434), (286, 5737717)]