12778980982

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{1021}}^1\times {\mathrm{1453}}^1$

素因数の和:2608

約数の個数: 32

約数和(自身を含む): 19793360160

約数和(自身を除く): 7014379178

約数列:

[1, 2, 59, 73, 118, 146, 1021, 1453, 2042, 2906, 4307, 8614, 60239, 74533, 85727, 106069, 120478, 149066, 171454, 212138, 1483513, 2967026, 4397447, 6258071, 8794894, 12516142, 87527267, 108296449, 175054534, 216592898, 6389490491, 12778980982]

約数ペア:

[(1, 12778980982), (2, 6389490491), (59, 216592898), (73, 175054534), (118, 108296449), (146, 87527267), (1021, 12516142), (1453, 8794894), (2042, 6258071), (2906, 4397447), (4307, 2967026), (8614, 1483513), (60239, 212138), (74533, 171454), (85727, 149066), (106069, 120478)]