98128994

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{19571}}^1$

素因数の和:19705

約数の個数: 16

約数和(自身を含む): 155010240

約数和(自身を除く): 56881246

約数列:

[1, 2, 23, 46, 109, 218, 2507, 5014, 19571, 39142, 450133, 900266, 2133239, 4266478, 49064497, 98128994]

約数ペア:

[(1, 98128994), (2, 49064497), (23, 4266478), (46, 2133239), (109, 900266), (218, 450133), (2507, 39142), (5014, 19571)]