25066426

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1171}}^1$

素因数の和:1330

約数の個数: 32

約数和(自身を含む): 47255040

約数和(自身を除く): 22188614

約数列:

[1, 2, 7, 11, 14, 22, 77, 139, 154, 278, 973, 1171, 1529, 1946, 2342, 3058, 8197, 10703, 12881, 16394, 21406, 25762, 90167, 162769, 180334, 325538, 1139383, 1790459, 2278766, 3580918, 12533213, 25066426]

約数ペア:

[(1, 25066426), (2, 12533213), (7, 3580918), (11, 2278766), (14, 1790459), (22, 1139383), (77, 325538), (139, 180334), (154, 162769), (278, 90167), (973, 25762), (1171, 21406), (1529, 16394), (1946, 12881), (2342, 10703), (3058, 8197)]