12577858

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{463}}^1$

素因数の和:546

約数の個数: 24

約数和(自身を含む): 20512512

約数和(自身を除く): 7934654

約数列:

[1, 2, 17, 34, 47, 94, 289, 463, 578, 799, 926, 1598, 7871, 13583, 15742, 21761, 27166, 43522, 133807, 267614, 369937, 739874, 6288929, 12577858]

約数ペア:

[(1, 12577858), (2, 6288929), (17, 739874), (34, 369937), (47, 267614), (94, 133807), (289, 43522), (463, 27166), (578, 21761), (799, 15742), (926, 13583), (1598, 7871)]