281145214

素因数分解:

$2^1\times 7^1\times {\mathrm{1153}}^1\times {\mathrm{17417}}^1$

素因数の和:18579

約数の個数: 16

約数和(自身を含む): 482408928

約数和(自身を除く): 201263714

約数列:

[1, 2, 7, 14, 1153, 2306, 8071, 16142, 17417, 34834, 121919, 243838, 20081801, 40163602, 140572607, 281145214]

約数ペア:

[(1, 281145214), (2, 140572607), (7, 40163602), (14, 20081801), (1153, 243838), (2306, 121919), (8071, 34834), (16142, 17417)]