99991402

素因数分解:

$2^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{15907}}^1$

素因数の和:16365

約数の個数: 16

約数和(自身を含む): 171806400

約数和(自身を除く): 71814998

約数列:

[1, 2, 7, 14, 449, 898, 3143, 6286, 15907, 31814, 111349, 222698, 7142243, 14284486, 49995701, 99991402]

約数ペア:

[(1, 99991402), (2, 49995701), (7, 14284486), (14, 7142243), (449, 222698), (898, 111349), (3143, 31814), (6286, 15907)]