289301694

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{13007}}^1$

素因数の和:13360

約数の個数: 32

約数和(自身を含む): 633125376

約数和(自身を除く): 343823682

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 337, 674, 1011, 2022, 3707, 7414, 11121, 13007, 22242, 26014, 39021, 78042, 143077, 286154, 429231, 858462, 4383359, 8766718, 13150077, 26300154, 48216949, 96433898, 144650847, 289301694]

約数ペア:

[(1, 289301694), (2, 144650847), (3, 96433898), (6, 48216949), (11, 26300154), (22, 13150077), (33, 8766718), (66, 4383359), (337, 858462), (674, 429231), (1011, 286154), (2022, 143077), (3707, 78042), (7414, 39021), (11121, 26014), (13007, 22242)]