1591116

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{1979}}^1$

素因数の和:2053

約数の個数: 24

約数和(自身を含む): 3769920

約数和(自身を除く): 2178804

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804, 1979, 3958, 5937, 7916, 11874, 23748, 132593, 265186, 397779, 530372, 795558, 1591116]

約数ペア:

[(1, 1591116), (2, 795558), (3, 530372), (4, 397779), (6, 265186), (12, 132593), (67, 23748), (134, 11874), (201, 7916), (268, 5937), (402, 3958), (804, 1979)]