12906572035

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{141667}}^1$

素因数の和:141835

約数の個数: 32

約数和(自身を含む): 18768176640

約数和(自身を除く): 5861604605

約数列:

[1, 5, 7, 19, 35, 95, 133, 137, 665, 685, 959, 2603, 4795, 13015, 18221, 91105, 141667, 708335, 991669, 2691673, 4958345, 13458365, 18841711, 19408379, 94208555, 97041895, 135858653, 368759201, 679293265, 1843796005, 2581314407, 12906572035]

約数ペア:

[(1, 12906572035), (5, 2581314407), (7, 1843796005), (19, 679293265), (35, 368759201), (95, 135858653), (133, 97041895), (137, 94208555), (665, 19408379), (685, 18841711), (959, 13458365), (2603, 4958345), (4795, 2691673), (13015, 991669), (18221, 708335), (91105, 141667)]