2953040168

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{28394617}}^1$

素因数の和:28394636

約数の個数: 16

約数和(自身を含む): 5962869780

約数和(自身を除く): 3009829612

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 28394617, 56789234, 113578468, 227156936, 369130021, 738260042, 1476520084, 2953040168]

約数ペア:

[(1, 2953040168), (2, 1476520084), (4, 738260042), (8, 369130021), (13, 227156936), (26, 113578468), (52, 56789234), (104, 28394617)]