18414786

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{236087}}^1$

素因数の和:236105

約数の個数: 16

約数和(自身を含む): 39662784

約数和(自身を除く): 21247998

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 236087, 472174, 708261, 1416522, 3069131, 6138262, 9207393, 18414786]

約数ペア:

[(1, 18414786), (2, 9207393), (3, 6138262), (6, 3069131), (13, 1416522), (26, 708261), (39, 472174), (78, 236087)]