16353420005

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{3889}}^1\times {\mathrm{64693}}^1$

素因数の和:68600

約数の個数: 16

約数和(自身を含む): 21139411440

約数和(自身を除く): 4785991435

約数列:

[1, 5, 13, 65, 3889, 19445, 50557, 64693, 252785, 323465, 841009, 4205045, 251591077, 1257955385, 3270684001, 16353420005]

約数ペア:

[(1, 16353420005), (5, 3270684001), (13, 1257955385), (65, 251591077), (3889, 4205045), (19445, 841009), (50557, 323465), (64693, 252785)]