12384295

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1693}}^1$

素因数の和:1735

約数の個数: 32

約数和(自身を含む): 19514880

約数和(自身を除く): 7130585

約数列:

[1, 5, 7, 11, 19, 35, 55, 77, 95, 133, 209, 385, 665, 1045, 1463, 1693, 7315, 8465, 11851, 18623, 32167, 59255, 93115, 130361, 160835, 225169, 353837, 651805, 1125845, 1769185, 2476859, 12384295]

約数ペア:

[(1, 12384295), (5, 2476859), (7, 1769185), (11, 1125845), (19, 651805), (35, 353837), (55, 225169), (77, 160835), (95, 130361), (133, 93115), (209, 59255), (385, 32167), (665, 18623), (1045, 11851), (1463, 8465), (1693, 7315)]