881374406978

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{967}}^1\times {\mathrm{5153}}^1\times {\mathrm{6803}}^1$

素因数の和:12938

約数の個数: 32

約数和(自身を含む): 1425717127296

約数和(自身を除く): 544342720318

約数列:

[1, 2, 13, 26, 967, 1934, 5153, 6803, 10306, 12571, 13606, 25142, 66989, 88439, 133978, 176878, 4982951, 6578501, 9965902, 13157002, 35055859, 64778363, 70111718, 85520513, 129556726, 171041026, 455726167, 911452334, 33899015653, 67798031306, 440687203489, 881374406978]

約数ペア:

[(1, 881374406978), (2, 440687203489), (13, 67798031306), (26, 33899015653), (967, 911452334), (1934, 455726167), (5153, 171041026), (6803, 129556726), (10306, 85520513), (12571, 70111718), (13606, 64778363), (25142, 35055859), (66989, 13157002), (88439, 9965902), (133978, 6578501), (176878, 4982951)]