65981014

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{9461}}^1$

素因数の和:9791

約数の個数: 16

約数和(自身を含む): 108320976

約数和(自身を除く): 42339962

約数列:

[1, 2, 11, 22, 317, 634, 3487, 6974, 9461, 18922, 104071, 208142, 2999137, 5998274, 32990507, 65981014]

約数ペア:

[(1, 65981014), (2, 32990507), (11, 5998274), (22, 2999137), (317, 208142), (634, 104071), (3487, 18922), (6974, 9461)]