246420005

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{29851}}^1$

素因数の和:29996

約数の個数: 16

約数和(自身を含む): 320968704

約数和(自身を除く): 74548699

約数列:

[1, 5, 13, 65, 127, 635, 1651, 8255, 29851, 149255, 388063, 1940315, 3791077, 18955385, 49284001, 246420005]

約数ペア:

[(1, 246420005), (5, 49284001), (13, 18955385), (65, 3791077), (127, 1940315), (635, 388063), (1651, 149255), (8255, 29851)]