9780156282

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1493}}^1\times {\mathrm{83983}}^1$

素因数の和:85494

約数の個数: 32

約数和(自身を含む): 21079312128

約数和(自身を除く): 11299155846

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1493, 2986, 4479, 8958, 19409, 38818, 58227, 83983, 116454, 167966, 251949, 503898, 1091779, 2183558, 3275337, 6550674, 125386619, 250773238, 376159857, 752319714, 1630026047, 3260052094, 4890078141, 9780156282]

約数ペア:

[(1, 9780156282), (2, 4890078141), (3, 3260052094), (6, 1630026047), (13, 752319714), (26, 376159857), (39, 250773238), (78, 125386619), (1493, 6550674), (2986, 3275337), (4479, 2183558), (8958, 1091779), (19409, 503898), (38818, 251949), (58227, 167966), (83983, 116454)]