380673904

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1830163}}^1$

素因数の和:1830184

約数の個数: 20

約数和(自身を含む): 794291176

約数和(自身を除く): 413617272

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1830163, 3660326, 7320652, 14641304, 23792119, 29282608, 47584238, 95168476, 190336952, 380673904]

約数ペア:

[(1, 380673904), (2, 190336952), (4, 95168476), (8, 47584238), (13, 29282608), (16, 23792119), (26, 14641304), (52, 7320652), (104, 3660326), (208, 1830163)]