13951197

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{13249}}^1$

素因数の和:13274

約数の個数: 20

約数和(自身を含む): 22445500

約数和(自身を除く): 8494303

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 13249, 39747, 119241, 172237, 357723, 516711, 1073169, 1550133, 4650399, 13951197]

約数ペア:

[(1, 13951197), (3, 4650399), (9, 1550133), (13, 1073169), (27, 516711), (39, 357723), (81, 172237), (117, 119241), (351, 39747), (1053, 13249)]