1368991

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:166

約数の個数: 16

約数和(自身を含む): 1576960

約数和(自身を除く): 207969

約数列:

[1, 13, 31, 43, 79, 403, 559, 1027, 1333, 2449, 3397, 17329, 31837, 44161, 105307, 1368991]

約数ペア:

[(1, 1368991), (13, 105307), (31, 44161), (43, 31837), (79, 17329), (403, 3397), (559, 2449), (1027, 1333)]