130453428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1553017}}^1$

素因数の和:1553031

約数の個数: 24

約数和(自身を含む): 347876032

約数和(自身を除く): 217422604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1553017, 3106034, 4659051, 6212068, 9318102, 10871119, 18636204, 21742238, 32613357, 43484476, 65226714, 130453428]

約数ペア:

[(1, 130453428), (2, 65226714), (3, 43484476), (4, 32613357), (6, 21742238), (7, 18636204), (12, 10871119), (14, 9318102), (21, 6212068), (28, 4659051), (42, 3106034), (84, 1553017)]