513567444

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{7603}}^1$

素因数の和:8056

約数の個数: 48

約数和(自身を含む): 1293653312

約数和(自身を除く): 780085868

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 433, 866, 1299, 1732, 2598, 5196, 5629, 7603, 11258, 15206, 16887, 22516, 22809, 30412, 33774, 45618, 67548, 91236, 98839, 197678, 296517, 395356, 593034, 1186068, 3292099, 6584198, 9876297, 13168396, 19752594, 39505188, 42797287, 85594574, 128391861, 171189148, 256783722, 513567444]

約数ペア:

[(1, 513567444), (2, 256783722), (3, 171189148), (4, 128391861), (6, 85594574), (12, 42797287), (13, 39505188), (26, 19752594), (39, 13168396), (52, 9876297), (78, 6584198), (156, 3292099), (433, 1186068), (866, 593034), (1299, 395356), (1732, 296517), (2598, 197678), (5196, 98839), (5629, 91236), (7603, 67548), (11258, 45618), (15206, 33774), (16887, 30412), (22516, 22809)]