1330892432

素因数分解:

$2^4\times {\mathrm{281}}^1\times {\mathrm{296017}}^1$

素因数の和:296306

約数の個数: 20

約数和(自身を含む): 2587789356

約数和(自身を除く): 1256896924

約数列:

[1, 2, 4, 8, 16, 281, 562, 1124, 2248, 4496, 296017, 592034, 1184068, 2368136, 4736272, 83180777, 166361554, 332723108, 665446216, 1330892432]

約数ペア:

[(1, 1330892432), (2, 665446216), (4, 332723108), (8, 166361554), (16, 83180777), (281, 4736272), (562, 2368136), (1124, 1184068), (2248, 592034), (4496, 296017)]