808218409

素因数分解:

${\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{449}}^2$

素因数の和:1128

約数の個数: 12

約数和(自身を含む): 856696240

約数和(自身を除く): 48477831

約数列:

[1, 19, 211, 449, 4009, 8531, 94739, 201601, 1800041, 3830419, 42537811, 808218409]

約数ペア:

[(1, 808218409), (19, 42537811), (211, 3830419), (449, 1800041), (4009, 201601), (8531, 94739)]