140387442

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1799839}}^1$

素因数の和:1799857

約数の個数: 16

約数和(自身を含む): 302373120

約数和(自身を除く): 161985678

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1799839, 3599678, 5399517, 10799034, 23397907, 46795814, 70193721, 140387442]

約数ペア:

[(1, 140387442), (2, 70193721), (3, 46795814), (6, 23397907), (13, 10799034), (26, 5399517), (39, 3599678), (78, 1799839)]