996442954

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{643}}^1\times {\mathrm{3137}}^1$

素因数の和:3814

約数の個数: 32

約数和(自身を含む): 1697532480

約数和(自身を除く): 701089526

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 643, 1286, 3137, 6274, 8359, 12217, 16718, 24434, 40781, 59603, 81562, 119206, 158821, 317642, 774839, 1549678, 2017091, 4034182, 26222183, 38324729, 52444366, 76649458, 498221477, 996442954]

約数ペア:

[(1, 996442954), (2, 498221477), (13, 76649458), (19, 52444366), (26, 38324729), (38, 26222183), (247, 4034182), (494, 2017091), (643, 1549678), (1286, 774839), (3137, 317642), (6274, 158821), (8359, 119206), (12217, 81562), (16718, 59603), (24434, 40781)]