8258407

素因数分解:

${\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:270

約数の個数: 16

約数和(自身を含む): 9072000

約数和(自身を除く): 813593

約数列:

[1, 19, 53, 59, 139, 1007, 1121, 2641, 3127, 7367, 8201, 59413, 139973, 155819, 434653, 8258407]

約数ペア:

[(1, 8258407), (19, 434653), (53, 155819), (59, 139973), (139, 59413), (1007, 8201), (1121, 7367), (2641, 3127)]