1388496104638

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{3194927}}^1$

素因数の和:3195144

約数の個数: 32

約数和(自身を含む): 2208334233600

約数和(自身を除く): 819838128962

約数列:

[1, 2, 29, 58, 59, 118, 127, 254, 1711, 3422, 3683, 7366, 7493, 14986, 217297, 434594, 3194927, 6389854, 92652883, 185305766, 188500693, 377001386, 405755729, 811511458, 5466520097, 10933040194, 11766916141, 23533832282, 23939588011, 47879176022, 694248052319, 1388496104638]

約数ペア:

[(1, 1388496104638), (2, 694248052319), (29, 47879176022), (58, 23939588011), (59, 23533832282), (118, 11766916141), (127, 10933040194), (254, 5466520097), (1711, 811511458), (3422, 405755729), (3683, 377001386), (7366, 188500693), (7493, 185305766), (14986, 92652883), (217297, 6389854), (434594, 3194927)]