1330863268

素因数分解:

$2^2\times 7^1\times {\mathrm{881}}^1\times {\mathrm{53951}}^1$

素因数の和:54843

約数の個数: 24

約数和(自身を含む): 2664797184

約数和(自身を除く): 1333933916

約数列:

[1, 2, 4, 7, 14, 28, 881, 1762, 3524, 6167, 12334, 24668, 53951, 107902, 215804, 377657, 755314, 1510628, 47530831, 95061662, 190123324, 332715817, 665431634, 1330863268]

約数ペア:

[(1, 1330863268), (2, 665431634), (4, 332715817), (7, 190123324), (14, 95061662), (28, 47530831), (881, 1510628), (1762, 755314), (3524, 377657), (6167, 215804), (12334, 107902), (24668, 53951)]