1294140505

素因数分解:

$5^1\times 7^1\times {\mathrm{1579}}^1\times {\mathrm{23417}}^1$

素因数の和:25008

約数の個数: 16

約数和(自身を含む): 1776021120

約数和(自身を除く): 481880615

約数列:

[1, 5, 7, 35, 1579, 7895, 11053, 23417, 55265, 117085, 163919, 819595, 36975443, 184877215, 258828101, 1294140505]

約数ペア:

[(1, 1294140505), (5, 258828101), (7, 184877215), (35, 36975443), (1579, 819595), (7895, 163919), (11053, 117085), (23417, 55265)]