260545312

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{121523}}^1$

素因数の和:121600

約数の個数: 24

約数和(自身を含む): 520608816

約数和(自身を除く): 260063504

約数列:

[1, 2, 4, 8, 16, 32, 67, 134, 268, 536, 1072, 2144, 121523, 243046, 486092, 972184, 1944368, 3888736, 8142041, 16284082, 32568164, 65136328, 130272656, 260545312]

約数ペア:

[(1, 260545312), (2, 130272656), (4, 65136328), (8, 32568164), (16, 16284082), (32, 8142041), (67, 3888736), (134, 1944368), (268, 972184), (536, 486092), (1072, 243046), (2144, 121523)]