1313144

素因数分解:

$2^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1$

素因数の和:323

約数の個数: 32

約数和(自身を含む): 2851200

約数和(自身を除く): 1538056

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 131, 179, 262, 358, 524, 716, 917, 1048, 1253, 1432, 1834, 2506, 3668, 5012, 7336, 10024, 23449, 46898, 93796, 164143, 187592, 328286, 656572, 1313144]

約数ペア:

[(1, 1313144), (2, 656572), (4, 328286), (7, 187592), (8, 164143), (14, 93796), (28, 46898), (56, 23449), (131, 10024), (179, 7336), (262, 5012), (358, 3668), (524, 2506), (716, 1834), (917, 1432), (1048, 1253)]