12885916

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{1049}}^1$

素因数の和:1173

約数の個数: 24

約数和(自身を含む): 23461200

約数和(自身を除く): 10575284

約数列:

[1, 2, 4, 37, 74, 83, 148, 166, 332, 1049, 2098, 3071, 4196, 6142, 12284, 38813, 77626, 87067, 155252, 174134, 348268, 3221479, 6442958, 12885916]

約数ペア:

[(1, 12885916), (2, 6442958), (4, 3221479), (37, 348268), (74, 174134), (83, 155252), (148, 87067), (166, 77626), (332, 38813), (1049, 12284), (2098, 6142), (3071, 4196)]