1309026155

素因数分解:

$5^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{26723}}^1$

素因数の和:26926

約数の個数: 16

約数和(自身を含む): 1602798624

約数和(自身を除く): 293772469

約数列:

[1, 5, 97, 101, 485, 505, 9797, 26723, 48985, 133615, 2592131, 2699023, 12960655, 13495115, 261805231, 1309026155]

約数ペア:

[(1, 1309026155), (5, 261805231), (97, 13495115), (101, 12960655), (485, 2699023), (505, 2592131), (9797, 133615), (26723, 48985)]