130252472

素因数分解:

$2^3\times 7^1\times {\mathrm{331}}^1\times {\mathrm{7027}}^1$

素因数の和:7371

約数の個数: 32

約数和(自身を含む): 279995520

約数和(自身を除く): 149743048

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 331, 662, 1324, 2317, 2648, 4634, 7027, 9268, 14054, 18536, 28108, 49189, 56216, 98378, 196756, 393512, 2325937, 4651874, 9303748, 16281559, 18607496, 32563118, 65126236, 130252472]

約数ペア:

[(1, 130252472), (2, 65126236), (4, 32563118), (7, 18607496), (8, 16281559), (14, 9303748), (28, 4651874), (56, 2325937), (331, 393512), (662, 196756), (1324, 98378), (2317, 56216), (2648, 49189), (4634, 28108), (7027, 18536), (9268, 14054)]