1187609774

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1979}}^1\times {\mathrm{23081}}^1$

素因数の和:25075

約数の個数: 16

約数和(自身を含む): 1919499120

約数和(自身を除く): 731889346

約数列:

[1, 2, 13, 26, 1979, 3958, 23081, 25727, 46162, 51454, 300053, 600106, 45677299, 91354598, 593804887, 1187609774]

約数ペア:

[(1, 1187609774), (2, 593804887), (13, 91354598), (26, 45677299), (1979, 600106), (3958, 300053), (23081, 51454), (25727, 46162)]