1212843316

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{463}}^1\times {\mathrm{8971}}^1$

素因数の和:9511

約数の個数: 24

約数和(自身を含む): 2156438144

約数和(自身を除く): 943594828

約数列:

[1, 2, 4, 73, 146, 292, 463, 926, 1852, 8971, 17942, 33799, 35884, 67598, 135196, 654883, 1309766, 2619532, 4153573, 8307146, 16614292, 303210829, 606421658, 1212843316]

約数ペア:

[(1, 1212843316), (2, 606421658), (4, 303210829), (73, 16614292), (146, 8307146), (292, 4153573), (463, 2619532), (926, 1309766), (1852, 654883), (8971, 135196), (17942, 67598), (33799, 35884)]