1382141090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12564919}}^1$

素因数の和:12564937

約数の個数: 16

約数和(自身を含む): 2714022720

約数和(自身を除く): 1331881630

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 12564919, 25129838, 62824595, 125649190, 138214109, 276428218, 691070545, 1382141090]

約数ペア:

[(1, 1382141090), (2, 691070545), (5, 276428218), (10, 138214109), (11, 125649190), (22, 62824595), (55, 25129838), (110, 12564919)]