13366053

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{5323}}^1$

素因数の和:5366

約数の個数: 20

約数和(自身を含む): 20614528

約数和(自身を除く): 7248475

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 2511, 5323, 15969, 47907, 143721, 165013, 431163, 495039, 1485117, 4455351, 13366053]

約数ペア:

[(1, 13366053), (3, 4455351), (9, 1485117), (27, 495039), (31, 431163), (81, 165013), (93, 143721), (279, 47907), (837, 15969), (2511, 5323)]