13130292

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{433}}^1$

素因数の和:485

約数の個数: 72

約数和(自身を含む): 37039296

約数和(自身を除く): 23909004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 361, 399, 433, 532, 722, 798, 866, 1083, 1299, 1444, 1596, 1732, 2166, 2527, 2598, 3031, 4332, 5054, 5196, 6062, 7581, 8227, 9093, 10108, 12124, 15162, 16454, 18186, 24681, 30324, 32908, 36372, 49362, 57589, 98724, 115178, 156313, 172767, 230356, 312626, 345534, 468939, 625252, 691068, 937878, 1094191, 1875756, 2188382, 3282573, 4376764, 6565146, 13130292]

約数ペア:

[(1, 13130292), (2, 6565146), (3, 4376764), (4, 3282573), (6, 2188382), (7, 1875756), (12, 1094191), (14, 937878), (19, 691068), (21, 625252), (28, 468939), (38, 345534), (42, 312626), (57, 230356), (76, 172767), (84, 156313), (114, 115178), (133, 98724), (228, 57589), (266, 49362), (361, 36372), (399, 32908), (433, 30324), (532, 24681), (722, 18186), (798, 16454), (866, 15162), (1083, 12124), (1299, 10108), (1444, 9093), (1596, 8227), (1732, 7581), (2166, 6062), (2527, 5196), (2598, 5054), (3031, 4332)]