13262268

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{7951}}^1$

素因数の和:8097

約数の個数: 24

約数和(自身を含む): 31171840

約数和(自身を除く): 17909572

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 7951, 15902, 23853, 31804, 47706, 95412, 1105189, 2210378, 3315567, 4420756, 6631134, 13262268]

約数ペア:

[(1, 13262268), (2, 6631134), (3, 4420756), (4, 3315567), (6, 2210378), (12, 1105189), (139, 95412), (278, 47706), (417, 31804), (556, 23853), (834, 15902), (1668, 7951)]