18530369

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1283}}^1$

素因数の和:1408

約数の個数: 16

約数和(自身を含む): 22002624

約数和(自身を除く): 3472255

約数列:

[1, 11, 13, 101, 143, 1111, 1283, 1313, 14113, 14443, 16679, 129583, 183469, 1425413, 1684579, 18530369]

約数ペア:

[(1, 18530369), (11, 1684579), (13, 1425413), (101, 183469), (143, 129583), (1111, 16679), (1283, 14443), (1313, 14113)]