236401945

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{27763}}^1$

素因数の和:27912

約数の個数: 16

約数和(自身を含む): 307847232

約数和(自身を除く): 71445287

約数列:

[1, 5, 13, 65, 131, 655, 1703, 8515, 27763, 138815, 360919, 1804595, 3636953, 18184765, 47280389, 236401945]

約数ペア:

[(1, 236401945), (5, 47280389), (13, 18184765), (65, 3636953), (131, 1804595), (655, 360919), (1703, 138815), (8515, 27763)]