15707617146

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{520361}}^1$

素因数の和:520428

約数の個数: 64

約数和(自身を含む): 38465159040

約数和(自身を除く): 22757541894

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 43, 54, 78, 86, 117, 129, 234, 258, 351, 387, 559, 702, 774, 1118, 1161, 1677, 2322, 3354, 5031, 10062, 15093, 30186, 520361, 1040722, 1561083, 3122166, 4683249, 6764693, 9366498, 13529386, 14049747, 20294079, 22375523, 28099494, 40588158, 44751046, 60882237, 67126569, 121764474, 134253138, 182646711, 201379707, 290881799, 365293422, 402759414, 581763598, 604139121, 872645397, 1208278242, 1745290794, 2617936191, 5235872382, 7853808573, 15707617146]

約数ペア:

[(1, 15707617146), (2, 7853808573), (3, 5235872382), (6, 2617936191), (9, 1745290794), (13, 1208278242), (18, 872645397), (26, 604139121), (27, 581763598), (39, 402759414), (43, 365293422), (54, 290881799), (78, 201379707), (86, 182646711), (117, 134253138), (129, 121764474), (234, 67126569), (258, 60882237), (351, 44751046), (387, 40588158), (559, 28099494), (702, 22375523), (774, 20294079), (1118, 14049747), (1161, 13529386), (1677, 9366498), (2322, 6764693), (3354, 4683249), (5031, 3122166), (10062, 1561083), (15093, 1040722), (30186, 520361)]