128213661634

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{967}}^1\times {\mathrm{1021}}^1\times {\mathrm{2239}}^1$

素因数の和:4258

約数の個数: 32

約数和(自身を含む): 199442073600

約数和(自身を除く): 71228411966

約数列:

[1, 2, 29, 58, 967, 1021, 1934, 2042, 2239, 4478, 28043, 29609, 56086, 59218, 64931, 129862, 987307, 1974614, 2165113, 2286019, 4330226, 4572038, 28631903, 57263806, 62788277, 66294551, 125576554, 132589102, 2210580373, 4421160746, 64106830817, 128213661634]

約数ペア:

[(1, 128213661634), (2, 64106830817), (29, 4421160746), (58, 2210580373), (967, 132589102), (1021, 125576554), (1934, 66294551), (2042, 62788277), (2239, 57263806), (4478, 28631903), (28043, 4572038), (29609, 4330226), (56086, 2286019), (59218, 2165113), (64931, 1974614), (129862, 987307)]