1330203434

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{20143}}^1$

素因数の和:20294

約数の個数: 32

約数和(自身を含む): 2349596160

約数和(自身を除く): 1019392726

約数列:

[1, 2, 7, 14, 53, 89, 106, 178, 371, 623, 742, 1246, 4717, 9434, 20143, 33019, 40286, 66038, 141001, 282002, 1067579, 1792727, 2135158, 3585454, 7473053, 12549089, 14946106, 25098178, 95014531, 190029062, 665101717, 1330203434]

約数ペア:

[(1, 1330203434), (2, 665101717), (7, 190029062), (14, 95014531), (53, 25098178), (89, 14946106), (106, 12549089), (178, 7473053), (371, 3585454), (623, 2135158), (742, 1792727), (1246, 1067579), (4717, 282002), (9434, 141001), (20143, 66038), (33019, 40286)]