194267905

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{26449}}^1$

素因数の和:26580

約数の個数: 16

約数和(自身を含む): 253285200

約数和(自身を除く): 59017295

約数列:

[1, 5, 13, 65, 113, 565, 1469, 7345, 26449, 132245, 343837, 1719185, 2988737, 14943685, 38853581, 194267905]

約数ペア:

[(1, 194267905), (5, 38853581), (13, 14943685), (65, 2988737), (113, 1719185), (565, 343837), (1469, 132245), (7345, 26449)]