12813422

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1\times {\mathrm{503}}^1$

素因数の和:823

約数の個数: 16

約数和(自身を含む): 19740672

約数和(自身を除く): 6927250

約数列:

[1, 2, 47, 94, 271, 503, 542, 1006, 12737, 23641, 25474, 47282, 136313, 272626, 6406711, 12813422]

約数ペア:

[(1, 12813422), (2, 6406711), (47, 272626), (94, 136313), (271, 47282), (503, 25474), (542, 23641), (1006, 12737)]