1330389622

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{105269}}^1$

素因数の和:105431

約数の個数: 16

約数和(自身を含む): 2046448800

約数和(自身を除く): 716059178

約数列:

[1, 2, 71, 89, 142, 178, 6319, 12638, 105269, 210538, 7474099, 9368941, 14948198, 18737882, 665194811, 1330389622]

約数ペア:

[(1, 1330389622), (2, 665194811), (71, 18737882), (89, 14948198), (142, 9368941), (178, 7474099), (6319, 210538), (12638, 105269)]