31411614

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23689}}^1$

素因数の和:23724

約数の個数: 32

約数和(自身を含む): 71638560

約数和(自身を除く): 40226946

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 23689, 47378, 71067, 142134, 307957, 402713, 615914, 805426, 923871, 1208139, 1847742, 2416278, 5235269, 10470538, 15705807, 31411614]

約数ペア:

[(1, 31411614), (2, 15705807), (3, 10470538), (6, 5235269), (13, 2416278), (17, 1847742), (26, 1208139), (34, 923871), (39, 805426), (51, 615914), (78, 402713), (102, 307957), (221, 142134), (442, 71067), (663, 47378), (1326, 23689)]