18669349439

素因数分解:

${\mathrm{13}}^1\times {\mathrm{661}}^1\times {\mathrm{683}}^1\times {\mathrm{3181}}^1$

素因数の和:4538

約数の個数: 16

約数和(自身を含む): 20171690784

約数和(自身を除く): 1502341345

約数列:

[1, 13, 661, 683, 3181, 8593, 8879, 41353, 451463, 2102641, 2172623, 5869019, 27334333, 28244099, 1436103803, 18669349439]

約数ペア:

[(1, 18669349439), (13, 1436103803), (661, 28244099), (683, 27334333), (3181, 5869019), (8593, 2172623), (8879, 2102641), (41353, 451463)]