1107885584

素因数分解:

$2^4\times {\mathrm{13}}^3\times {\mathrm{31517}}^1$

素因数の和:31564

約数の個数: 40

約数和(自身を含む): 2325398040

約数和(自身を除く): 1217512456

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2197, 2704, 4394, 8788, 17576, 31517, 35152, 63034, 126068, 252136, 409721, 504272, 819442, 1638884, 3277768, 5326373, 6555536, 10652746, 21305492, 42610984, 69242849, 85221968, 138485698, 276971396, 553942792, 1107885584]

約数ペア:

[(1, 1107885584), (2, 553942792), (4, 276971396), (8, 138485698), (13, 85221968), (16, 69242849), (26, 42610984), (52, 21305492), (104, 10652746), (169, 6555536), (208, 5326373), (338, 3277768), (676, 1638884), (1352, 819442), (2197, 504272), (2704, 409721), (4394, 252136), (8788, 126068), (17576, 63034), (31517, 35152)]