107958955

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{8431}}^1$

素因数の和:8646

約数の個数: 16

約数和(自身を含む): 140241024

約数和(自身を除く): 32282069

約数列:

[1, 5, 13, 65, 197, 985, 2561, 8431, 12805, 42155, 109603, 548015, 1660907, 8304535, 21591791, 107958955]

約数ペア:

[(1, 107958955), (5, 21591791), (13, 8304535), (65, 1660907), (197, 548015), (985, 109603), (2561, 42155), (8431, 12805)]