1279566

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{1061}}^1$

素因数の和:1136

約数の個数: 24

約数和(自身を含む): 2816424

約数和(自身を除く): 1536858

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 201, 402, 603, 1061, 1206, 2122, 3183, 6366, 9549, 19098, 71087, 142174, 213261, 426522, 639783, 1279566]

約数ペア:

[(1, 1279566), (2, 639783), (3, 426522), (6, 213261), (9, 142174), (18, 71087), (67, 19098), (134, 9549), (201, 6366), (402, 3183), (603, 2122), (1061, 1206)]