156785277454

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{13241}}^1\times {\mathrm{455419}}^1$

素因数の和:468675

約数の個数: 16

約数和(自身を含む): 253288208880

約数和(自身を除く): 96502931426

約数列:

[1, 2, 13, 26, 13241, 26482, 172133, 344266, 455419, 910838, 5920447, 11840894, 6030202979, 12060405958, 78392638727, 156785277454]

約数ペア:

[(1, 156785277454), (2, 78392638727), (13, 12060405958), (26, 6030202979), (13241, 11840894), (26482, 5920447), (172133, 910838), (344266, 455419)]