18076813

素因数分解:

${\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1$

素因数の和:336

約数の個数: 16

約数和(自身を含む): 19464192

約数和(自身を除く): 1387379

約数列:

[1, 31, 43, 71, 191, 1333, 2201, 3053, 5921, 8213, 13561, 94643, 254603, 420391, 583123, 18076813]

約数ペア:

[(1, 18076813), (31, 583123), (43, 420391), (71, 254603), (191, 94643), (1333, 13561), (2201, 8213), (3053, 5921)]