131359952

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{482941}}^1$

素因数の和:482966

約数の個数: 20

約数和(自身を含む): 269481636

約数和(自身を除く): 138121684

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 482941, 965882, 1931764, 3863528, 7727056, 8209997, 16419994, 32839988, 65679976, 131359952]

約数ペア:

[(1, 131359952), (2, 65679976), (4, 32839988), (8, 16419994), (16, 8209997), (17, 7727056), (34, 3863528), (68, 1931764), (136, 965882), (272, 482941)]