190567871

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{2659}}^1$

素因数の和:2858

約数の個数: 16

約数和(自身を含む): 212268000

約数和(自身を除く): 21700129

約数列:

[1, 13, 37, 149, 481, 1937, 2659, 5513, 34567, 71669, 98383, 396191, 1278979, 5150483, 14659067, 190567871]

約数ペア:

[(1, 190567871), (13, 14659067), (37, 5150483), (149, 1278979), (481, 396191), (1937, 98383), (2659, 71669), (5513, 34567)]