26079837

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{401}}^1$

素因数の和:593

約数の個数: 32

約数和(自身を含む): 42193920

約数和(自身を除く): 16114083

約数列:

[1, 3, 7, 19, 21, 57, 133, 163, 399, 401, 489, 1141, 1203, 2807, 3097, 3423, 7619, 8421, 9291, 21679, 22857, 53333, 65037, 65363, 159999, 196089, 457541, 1241897, 1372623, 3725691, 8693279, 26079837]

約数ペア:

[(1, 26079837), (3, 8693279), (7, 3725691), (19, 1372623), (21, 1241897), (57, 457541), (133, 196089), (163, 159999), (399, 65363), (401, 65037), (489, 53333), (1141, 22857), (1203, 21679), (2807, 9291), (3097, 8421), (3423, 7619)]