269072078

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1\times {\mathrm{1367}}^1$

素因数の和:1792

約数の個数: 32

約数和(自身を含む): 460961280

約数和(自身を除く): 191889202

約数列:

[1, 2, 11, 22, 23, 46, 253, 389, 506, 778, 1367, 2734, 4279, 8558, 8947, 15037, 17894, 30074, 31441, 62882, 98417, 196834, 345851, 531763, 691702, 1063526, 5849393, 11698786, 12230549, 24461098, 134536039, 269072078]

約数ペア:

[(1, 269072078), (2, 134536039), (11, 24461098), (22, 12230549), (23, 11698786), (46, 5849393), (253, 1063526), (389, 691702), (506, 531763), (778, 345851), (1367, 196834), (2734, 98417), (4279, 62882), (8558, 31441), (8947, 30074), (15037, 17894)]