11621449042

素因数分解:

$2^1\times 7^1\times {\mathrm{1153}}^1\times {\mathrm{719951}}^1$

素因数の和:721113

約数の個数: 16

約数和(自身を含む): 19939790592

約数和(自身を除く): 8318341550

約数列:

[1, 2, 7, 14, 1153, 2306, 8071, 16142, 719951, 1439902, 5039657, 10079314, 830103503, 1660207006, 5810724521, 11621449042]

約数ペア:

[(1, 11621449042), (2, 5810724521), (7, 1660207006), (14, 830103503), (1153, 10079314), (2306, 5039657), (8071, 1439902), (16142, 719951)]