304128812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{87293}}^1$

素因数の和:87377

約数の個数: 24

約数和(自身を含む): 581727216

約数和(自身を除く): 277598404

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 871, 1742, 3484, 87293, 174586, 349172, 1134809, 2269618, 4539236, 5848631, 11697262, 23394524, 76032203, 152064406, 304128812]

約数ペア:

[(1, 304128812), (2, 152064406), (4, 76032203), (13, 23394524), (26, 11697262), (52, 5848631), (67, 4539236), (134, 2269618), (268, 1134809), (871, 349172), (1742, 174586), (3484, 87293)]