25574198

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{971}}^1\times {\mathrm{1013}}^1$

素因数の和:1999

約数の個数: 16

約数和(自身を含む): 41395536

約数和(自身を除く): 15821338

約数列:

[1, 2, 13, 26, 971, 1013, 1942, 2026, 12623, 13169, 25246, 26338, 983623, 1967246, 12787099, 25574198]

約数ペア:

[(1, 25574198), (2, 12787099), (13, 1967246), (26, 983623), (971, 26338), (1013, 25246), (1942, 13169), (2026, 12623)]