1258848868

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{977}}^1\times {\mathrm{10391}}^1$

素因数の和:11403

約数の個数: 24

約数和(自身を含む): 2276596224

約数和(自身を除く): 1017747356

約数列:

[1, 2, 4, 31, 62, 124, 977, 1954, 3908, 10391, 20782, 30287, 41564, 60574, 121148, 322121, 644242, 1288484, 10152007, 20304014, 40608028, 314712217, 629424434, 1258848868]

約数ペア:

[(1, 1258848868), (2, 629424434), (4, 314712217), (31, 40608028), (62, 20304014), (124, 10152007), (977, 1288484), (1954, 644242), (3908, 322121), (10391, 121148), (20782, 60574), (30287, 41564)]