1351624318

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{16249}}^1$

素因数の和:16480

約数の個数: 32

約数和(自身を含む): 2340000000

約数和(自身を除く): 988375682

約数列:

[1, 2, 11, 19, 22, 38, 199, 209, 398, 418, 2189, 3781, 4378, 7562, 16249, 32498, 41591, 83182, 178739, 308731, 357478, 617462, 3233551, 3396041, 6467102, 6792082, 35569061, 61437469, 71138122, 122874938, 675812159, 1351624318]

約数ペア:

[(1, 1351624318), (2, 675812159), (11, 122874938), (19, 71138122), (22, 61437469), (38, 35569061), (199, 6792082), (209, 6467102), (398, 3396041), (418, 3233551), (2189, 617462), (3781, 357478), (4378, 308731), (7562, 178739), (16249, 83182), (32498, 41591)]