103688958724

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{10121921}}^1$

素因数の和:10122135

約数の個数: 24

約数和(自身を含む): 196405774488

約数和(自身を除く): 92716815764

約数列:

[1, 2, 4, 13, 26, 52, 197, 394, 788, 2561, 5122, 10244, 10121921, 20243842, 40487684, 131584973, 263169946, 526339892, 1994018437, 3988036874, 7976073748, 25922239681, 51844479362, 103688958724]

約数ペア:

[(1, 103688958724), (2, 51844479362), (4, 25922239681), (13, 7976073748), (26, 3988036874), (52, 1994018437), (197, 526339892), (394, 263169946), (788, 131584973), (2561, 40487684), (5122, 20243842), (10244, 10121921)]