7905961054

素因数分解:

$2^1\times {\mathrm{197}}^1\times {\mathrm{659}}^1\times {\mathrm{30449}}^1$

素因数の和:31307

約数の個数: 16

約数和(自身を含む): 11937618000

約数和(自身を除く): 4031656946

約数列:

[1, 2, 197, 394, 659, 1318, 30449, 60898, 129823, 259646, 5998453, 11996906, 20065891, 40131782, 3952980527, 7905961054]

約数ペア:

[(1, 7905961054), (2, 3952980527), (197, 40131782), (394, 20065891), (659, 11996906), (1318, 5998453), (30449, 259646), (60898, 129823)]