1283851172

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{47543}}^1$

素因数の和:47747

約数の個数: 24

約数和(自身を含む): 2313681216

約数和(自身を除く): 1029830044

約数列:

[1, 2, 4, 43, 86, 157, 172, 314, 628, 6751, 13502, 27004, 47543, 95086, 190172, 2044349, 4088698, 7464251, 8177396, 14928502, 29857004, 320962793, 641925586, 1283851172]

約数ペア:

[(1, 1283851172), (2, 641925586), (4, 320962793), (43, 29857004), (86, 14928502), (157, 8177396), (172, 7464251), (314, 4088698), (628, 2044349), (6751, 190172), (13502, 95086), (27004, 47543)]