15707781212

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{135411907}}^1$

素因数の和:135411940

約数の個数: 12

約数和(自身を含む): 28436500680

約数和(自身を除く): 12728719468

約数列:

[1, 2, 4, 29, 58, 116, 135411907, 270823814, 541647628, 3926945303, 7853890606, 15707781212]

約数ペア:

[(1, 15707781212), (2, 7853890606), (4, 3926945303), (29, 541647628), (58, 270823814), (116, 135411907)]