130300288

素因数分解:

$2^7\times {\mathrm{53}}^1\times {\mathrm{19207}}^1$

素因数の和:19274

約数の個数: 32

約数和(自身を含む): 264494160

約数和(自身を除く): 134193872

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 424, 848, 1696, 3392, 6784, 19207, 38414, 76828, 153656, 307312, 614624, 1017971, 1229248, 2035942, 2458496, 4071884, 8143768, 16287536, 32575072, 65150144, 130300288]

約数ペア:

[(1, 130300288), (2, 65150144), (4, 32575072), (8, 16287536), (16, 8143768), (32, 4071884), (53, 2458496), (64, 2035942), (106, 1229248), (128, 1017971), (212, 614624), (424, 307312), (848, 153656), (1696, 76828), (3392, 38414), (6784, 19207)]