26626938

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{631}}^1$

素因数の和:1190

約数の個数: 32

約数和(自身を含む): 57547392

約数和(自身を除く): 30920454

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 541, 631, 1082, 1262, 1623, 1893, 3246, 3786, 7033, 8203, 14066, 16406, 21099, 24609, 42198, 49218, 341371, 682742, 1024113, 2048226, 4437823, 8875646, 13313469, 26626938]

約数ペア:

[(1, 26626938), (2, 13313469), (3, 8875646), (6, 4437823), (13, 2048226), (26, 1024113), (39, 682742), (78, 341371), (541, 49218), (631, 42198), (1082, 24609), (1262, 21099), (1623, 16406), (1893, 14066), (3246, 8203), (3786, 7033)]