52969904

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{254663}}^1$

素因数の和:254684

約数の個数: 20

約数和(自身を含む): 110524176

約数和(自身を除く): 57554272

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 254663, 509326, 1018652, 2037304, 3310619, 4074608, 6621238, 13242476, 26484952, 52969904]

約数ペア:

[(1, 52969904), (2, 26484952), (4, 13242476), (8, 6621238), (13, 4074608), (16, 3310619), (26, 2037304), (52, 1018652), (104, 509326), (208, 254663)]