67158884

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{12539}}^1$

素因数の和:12659

約数の個数: 24

約数和(自身を含む): 127807680

約数和(自身を除く): 60648796

約数列:

[1, 2, 4, 13, 26, 52, 103, 206, 412, 1339, 2678, 5356, 12539, 25078, 50156, 163007, 326014, 652028, 1291517, 2583034, 5166068, 16789721, 33579442, 67158884]

約数ペア:

[(1, 67158884), (2, 33579442), (4, 16789721), (13, 5166068), (26, 2583034), (52, 1291517), (103, 652028), (206, 326014), (412, 163007), (1339, 50156), (2678, 25078), (5356, 12539)]