26012119

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{971}}^1$

素因数の和:1110

約数の個数: 16

約数和(自身を含む): 30792960

約数和(自身を除く): 4780841

約数列:

[1, 7, 43, 89, 301, 623, 971, 3827, 6797, 26789, 41753, 86419, 292271, 604933, 3716017, 26012119]

約数ペア:

[(1, 26012119), (7, 3716017), (43, 604933), (89, 292271), (301, 86419), (623, 41753), (971, 26789), (3827, 6797)]