1370292521

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{149939}}^1$

素因数の和:150008

約数の個数: 16

約数和(自身を含む): 1595361600

約数和(自身を除く): 225069079

約数列:

[1, 13, 19, 37, 247, 481, 703, 9139, 149939, 1949207, 2848841, 5547743, 37034933, 72120659, 105407117, 1370292521]

約数ペア:

[(1, 1370292521), (13, 105407117), (19, 72120659), (37, 37034933), (247, 5547743), (481, 2848841), (703, 1949207), (9139, 149939)]