15672001553

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{4880723}}^1$

素因数の和:4880768

約数の個数: 12

約数和(自身を含む): 17863449840

約数和(自身を除く): 2191448287

約数列:

[1, 13, 19, 169, 247, 3211, 4880723, 63449399, 92733737, 824842187, 1205538581, 15672001553]

約数ペア:

[(1, 15672001553), (13, 1205538581), (19, 824842187), (169, 92733737), (247, 63449399), (3211, 4880723)]