1661579062

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{1741}}^1$

素因数の和:1885

約数の個数: 64

約数和(自身を含む): 3034257408

約数和(自身を除く): 1372678346

約数列:

[1, 2, 11, 13, 22, 26, 47, 71, 94, 142, 143, 286, 517, 611, 781, 923, 1034, 1222, 1562, 1741, 1846, 3337, 3482, 6674, 6721, 10153, 13442, 19151, 20306, 22633, 36707, 38302, 43381, 45266, 73414, 81827, 86762, 123611, 163654, 247222, 248963, 477191, 497926, 900097, 954382, 1063751, 1359721, 1606943, 1800194, 2127502, 2719442, 3213886, 5809717, 11619434, 11701261, 17676373, 23402522, 35352746, 63906887, 75526321, 127813774, 151052642, 830789531, 1661579062]

約数ペア:

[(1, 1661579062), (2, 830789531), (11, 151052642), (13, 127813774), (22, 75526321), (26, 63906887), (47, 35352746), (71, 23402522), (94, 17676373), (142, 11701261), (143, 11619434), (286, 5809717), (517, 3213886), (611, 2719442), (781, 2127502), (923, 1800194), (1034, 1606943), (1222, 1359721), (1562, 1063751), (1741, 954382), (1846, 900097), (3337, 497926), (3482, 477191), (6674, 248963), (6721, 247222), (10153, 163654), (13442, 123611), (19151, 86762), (20306, 81827), (22633, 73414), (36707, 45266), (38302, 43381)]