977356792

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1097}}^1\times {\mathrm{6551}}^1$

素因数の和:7671

約数の個数: 32

約数和(自身を含む): 1942405920

約数和(自身を除く): 965049128

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1097, 2194, 4388, 6551, 8776, 13102, 18649, 26204, 37298, 52408, 74596, 111367, 149192, 222734, 445468, 890936, 7186447, 14372894, 28745788, 57491576, 122169599, 244339198, 488678396, 977356792]

約数ペア:

[(1, 977356792), (2, 488678396), (4, 244339198), (8, 122169599), (17, 57491576), (34, 28745788), (68, 14372894), (136, 7186447), (1097, 890936), (2194, 445468), (4388, 222734), (6551, 149192), (8776, 111367), (13102, 74596), (18649, 52408), (26204, 37298)]