1189741046

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{149053}}^1$

素因数の和:149375

約数の個数: 16

約数和(自身を含む): 1928162544

約数和(自身を除く): 738421498

約数列:

[1, 2, 13, 26, 307, 614, 3991, 7982, 149053, 298106, 1937689, 3875378, 45759271, 91518542, 594870523, 1189741046]

約数ペア:

[(1, 1189741046), (2, 594870523), (13, 91518542), (26, 45759271), (307, 3875378), (614, 1937689), (3991, 298106), (7982, 149053)]