26679130

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{91997}}^1$

素因数の和:92033

約数の個数: 16

約数和(自身を含む): 49678920

約数和(自身を除く): 22999790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 91997, 183994, 459985, 919970, 2667913, 5335826, 13339565, 26679130]

約数ペア:

[(1, 26679130), (2, 13339565), (5, 5335826), (10, 2667913), (29, 919970), (58, 459985), (145, 183994), (290, 91997)]