387416158

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{479}}^1\times {\mathrm{5119}}^1$

素因数の和:5679

約数の個数: 16

約数和(自身を含む): 589824000

約数和(自身を除く): 202407842

約数列:

[1, 2, 79, 158, 479, 958, 5119, 10238, 37841, 75682, 404401, 808802, 2452001, 4904002, 193708079, 387416158]

約数ペア:

[(1, 387416158), (2, 193708079), (79, 4904002), (158, 2452001), (479, 808802), (958, 404401), (5119, 75682), (10238, 37841)]