65409738

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{1997}}^1$

素因数の和:2158

約数の個数: 32

約数和(自身を含む): 134649216

約数和(自身を除く): 69239478

約数列:

[1, 2, 3, 6, 53, 103, 106, 159, 206, 309, 318, 618, 1997, 3994, 5459, 5991, 10918, 11982, 16377, 32754, 105841, 205691, 211682, 317523, 411382, 617073, 635046, 1234146, 10901623, 21803246, 32704869, 65409738]

約数ペア:

[(1, 65409738), (2, 32704869), (3, 21803246), (6, 10901623), (53, 1234146), (103, 635046), (106, 617073), (159, 411382), (206, 317523), (309, 211682), (318, 205691), (618, 105841), (1997, 32754), (3994, 16377), (5459, 11982), (5991, 10918)]