121691866

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{479}}^1\times {\mathrm{2153}}^1$

素因数の和:2693

約数の個数: 16

約数和(自身を含む): 186105600

約数和(自身を除く): 64413734

約数列:

[1, 2, 59, 118, 479, 958, 2153, 4306, 28261, 56522, 127027, 254054, 1031287, 2062574, 60845933, 121691866]

約数ペア:

[(1, 121691866), (2, 60845933), (59, 2062574), (118, 1031287), (479, 254054), (958, 127027), (2153, 56522), (4306, 28261)]