1330485128

素因数分解:

$2^3\times 7^1\times {\mathrm{3929}}^1\times {\mathrm{6047}}^1$

素因数の和:9989

約数の個数: 32

約数和(自身を含む): 2852236800

約数和(自身を除く): 1521751672

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 3929, 6047, 7858, 12094, 15716, 24188, 27503, 31432, 42329, 48376, 55006, 84658, 110012, 169316, 220024, 338632, 23758663, 47517326, 95034652, 166310641, 190069304, 332621282, 665242564, 1330485128]

約数ペア:

[(1, 1330485128), (2, 665242564), (4, 332621282), (7, 190069304), (8, 166310641), (14, 95034652), (28, 47517326), (56, 23758663), (3929, 338632), (6047, 220024), (7858, 169316), (12094, 110012), (15716, 84658), (24188, 55006), (27503, 48376), (31432, 42329)]