1255587906

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{164387}}^1$

素因数の和:164478

約数の個数: 32

約数和(自身を含む): 2682812160

約数和(自身を除く): 1427224254

約数列:

[1, 2, 3, 6, 19, 38, 57, 67, 114, 134, 201, 402, 1273, 2546, 3819, 7638, 164387, 328774, 493161, 986322, 3123353, 6246706, 9370059, 11013929, 18740118, 22027858, 33041787, 66083574, 209264651, 418529302, 627793953, 1255587906]

約数ペア:

[(1, 1255587906), (2, 627793953), (3, 418529302), (6, 209264651), (19, 66083574), (38, 33041787), (57, 22027858), (67, 18740118), (114, 11013929), (134, 9370059), (201, 6246706), (402, 3123353), (1273, 986322), (2546, 493161), (3819, 328774), (7638, 164387)]